| | no. |
|---|
|
Limits on the Compositional Variability of the Martian Surface
J. B. Adams, M. O. Smith
|
|
1001 |
|
Aqueous Processing of Lunar Regolith for In-Situ Production of Structural Materials and Fuels
W. N. Agosto
|
|
1002 |
|
Development of a Solid-state Mossbauer Spectrometer for Planetary Missions
D. G. Agresti, E. L. Wills, T. D. Shelfer, J. S. Iwanczyk, N. Dorri, R. V. Morris
|
|
1003 |
|
Contribution to the Study of Thermal Erosion on Mars
J. Aguirre-Puente, F. M. Costard, R. Posado-Cano
|
|
1004 |
|
Ion Probe Studies of Interstellar SiC in Ordinary Chondrites
C. M. O'd. Alexander, J. W. Arden, J. Pier, R. M. Walker, C. T. Pillinger
|
|
1005 |
|
The Detection of SiC In Situ in CM Meteorites: A Progress Report
C. M. O'd. Alexander, P. D. Swan, R. M. Walker
|
|
1006 |
|
Venera 15 and 16 Spacecraft: Some Results of Venus Surface Reflectivity Measurements
Yu. N. Alexandrov, A. P. Krivtsov, O. N. Rzhiga
|
|
1007 |
|
Venera 15, 16 Spacecraft: an Efficiency of Joint Employment of SAR and Radar Altimeter for Exploration of Venus Surface
Yu. N. Alexandrov, I. L. Kucheryavenkova, G. M. Petrov, O. N. Rzhiga, A. I. Sidorenko
|
|
1008 |
|
Chemical Weathering of Basaltic Rocks Under Cold Arid Conditions
C. C. Allen, J. L. Conca
|
|
1009 |
|
Interstellar Graphite in Meteorites: Growing Complexity, Implied by its Noble-Gas Components
S. Amari, R. S. Lewis, E. Anders
|
|
1010 |
|
Thermal State of Venus Inferred from Its Gravity and Surface Topography
J. Arkani-Hamed
|
|
1011 |
|
Petrography and Trace Element Chemistry of Colomera (IIE) Silicate Inclusions: Rhyolitic Plums in the Pudding
J. T. Armstrong, A. K. Kennedy, P. K. Carpenter, A. L. Albee
|
|
1012 |
|
Overview of the Geoscience Discipline Node of the Planetary Data System
R. E. Arvidson
|
|
1013 |
|
Geologic Remote Sensing Field Experiment
R. E. Arvidson, D. L. Evans
|
|
1014 |
|
Two-Dimensional Fragmentation Hydrocode
E. Asphaug, E. Ryan, H. J. Melosh
|
|
1015 |
|
Arecibo-Venera Comparison of Domes in Guinevere Planitia, Venus
J. C. Aubele
|
|
1016 |
|
Two Global Concentrations of Small Dome-like Hills on Venus
J. C. Aubele
|
|
1017 |
|
Multi Kubelka Analysis of VIS-NIR Reflectance Spectra
H. Azuma, N. Fujii
|
|
1018 |
|
Shock Metamorphic Effects Caused by Hypervelocity Impact of Meteorite Projectile into Quartz Target
D. D. Badjukov
|
|
1019 |
|
Microdistribution and Correlation of Trace Elements in Mineral Grains of Semarkona (LL3.0) and Dhajala (H3.8) as Determined by PIXE Analysis
S. Bajt, E. Pernicka, K. Traxel
|
|
1020 |
|
Ancient Ocean-Land-Atmosphere Interactions on Mars: Global Model and Geological Evidence
V. R. Baker, R. G. Strom, S. K. Croft, V. C. Gulick, J. S. Kargel, G. Komatsu
|
|
1021 |
|
The Evolution of Tharsis: Implications of Gravity, Topography, and Tectonics
W. B. Banerdt, M. P. Golombek
|
|
1022 |
|
Martian Impact Craters: Continuing Analysis of Lobate Ejecta Sinuosity
N. G. Barlow
|
|
1023 |
|
High Pressure Experiments on Magnesian Eucrite Magmas: Constraints on Magmatic Processes in the Eucrite Parent Body
K. S. Bartels, T. L. Grove
|
|
1024 |
|
The Vital Problems of Venus Geology and Outlooks of Their Resolving by Magellan and Post-Magellan Missions
A. T. Basilevsky
|
|
1025 |
|
Pre-Magellan Mapping of Northern Venus: Completion of a Joint U.S./U.S.S.R. Project
A. T. Basilevsky, R. M. Batson, G. A. Burba
|
|
1026 |
|
Soils in 15009 and the Geology of the Apollo 15 Site
A. Basu, S. J. Wentworth, D. S. McKay
|
|
1027 |
|
The Metamorphic, Shock and Brecciation History of Eucrite Association Meteorites
J. D. Batchelor, D. W. G. Sears
|
|
1028 |
|
Model Calculations of Solar Wind and SEP Neon Isotopic Distributions in Lunar Regolith Grains
R. H. Becker
|
|
1029 |
|
Color Units on the Uranian Satellites: an Outer Solar System Analog to Lunar Vitrification Darkening?
J. F. Bell III
|
|
1030 |
|
Can Iron Oxide/Oxyhydroxide Minerals be Identified on the Martian Surface from Groundbased VIS-NIR Spectra?
J. F. Bell III, T. B. McCord
|
|
1031 |
|
Groundbased Imaging Spectroscopy of Mars During 1988 and 1990: Instrumentation and Methodologies for the Future of Planetary Spectroscopy
J. F. Bell III, P. G. Lucey, T. B. McCord, T. Ozoroski
|
|
1032 |
|
Comparison of New Groundbased and Phobos-2 VSK Color Ratio Data for Mars
J. F. Bell III, M. S. Robinson, T. B. McCord, F. P. Fanale
|
|
1033 |
|
Irradiation Effects on the Surface of Icy Bodies
J. Benit, J.-P. Bibring
|
|
1034 |
|
Iron-enriched Smectite Clays as Mars Soil Analogs: Chemical Reactivity in the Labeled Release Experiment
T. Ben-Shlomo, A. Banin
|
|
1035 |
|
Petrology of Newly Recovered Orthopyroxene-Bearing Antarctic Ureilites: A New Ureilite Type?
J. L. Berkley
|
|
1036 |
|
Strange Clasts in Antarctic Howardites: Evidence for Advanced Differentiation and Complex Processes
J. L. Berkley
|
|
1037 |
|
Martian Mantle Primary Melts
C. M. Bertka, J. R. Holloway
|
|
1038 |
|
Digital Mosaic and Elevation Model of Central Valles Marineris, Mars
L. M. Bertolini, A. S. McEwen
|
|
1039 |
|
Preliminary Quantitative Assessment and Analysis of PHOBOS 88 Termoskan Observations of Mars
B. H. Betts, T. Svitek, M. L. Santee, B. C. Murray, D. Crisp, D. A. Paige, M. Naraeva, A. Selivanov
|
|
1040 |
|
The Observation of the Surface of Mars by the ISM Instrument on Board the PHOBOS 2 Spacecraft
J. P. Bibring, Y. Langevin, S. Erard, O. Forni, P. Masson, C. Sotin, M. Combes, V. Moroz, A. Coradini, V. Formisano, J. Head, L. Soderblom, F. Fanale, T. McCord, D. Cruikshank
|
|
1041 |
|
Obliquity Histories of Earth and Mars: Influence of Inertial and Dissipative Core-Mantle Coupling
B. G. Bills
|
|
1042 |
|
Origin and Evolution of the Tessera Terrain of Venus: Implications for Global Tectonics and Magellan
D. L. Bindschadler
|
|
1043 |
|
Troughts Around Venusian Volcanoes: Implications for Properties of the Lithosphere
D. L. Bindschadler, E. R. Stofan
|
|
1044 |
|
Long Term Variations of a Volatile Methane Reservoir on Pluto
R. P. Binzel
|
|
1045 |
|
Proto-Jupiter Perturbations in the Primordial Asteroid Belt
C. Biral, M. Fabris, F. Marzari, V. Vanzani
|
|
1046 |
|
Terrestrial Analog Studies of Early Martian Environments: Chemical Analysis of Sediments from Lake Hoare, Antarctica
J. L. Bishop, R. A. Wharton, C. Koeberl, C. P. McKay, L. A. Foster, P. A. J. Englert
|
|
1047 |
|
Orbital Stability: Constraints on the Nature of Other Planetary Systems
D. C. Black, A. Eck, A. A. Jackson
|
|
1048 |
|
Direct Determination of the Morphology, Structure and Composition of Planetary, Cometary and Interstellar Ice Analogs
D. F. Blake, L. J. Allamandola, G. Palmer
|
|
1049 |
|
Implications of the Low Carbonate Abundance in the Optical Surface of Mars
D. L. Blaney
|
|
1050 |
|
Earth-based Telescopic Observations of Mars in the 4.4 micron to 5.1 micron Region
D. L. Blaney, T. B. McCord
|
|
1051 |
|
Processing of Mars Surface Images Received from Phobos-2 Space Station
I. M. Bockstein, P. A. Chochia, M. A. Kronrod, Yu. M. Gektin
|
|
1052 |
|
The Chico, NM, L-6 Chondrite: A Large, 500 My-Old Impact Melt with a Long Cosmic Ray Exposure
D. D. Bogard, D. H. Garrison, E. R. D. Scott, K. Keil, G. J. Taylor, S. Vogt, G. F. Herzog, J. Klein
|
|
1053 |
|
A Major-2.1 GA Impact Event Recorded in Some Apollo 15 KREEP Basalts Autolycus?
D. D. Bogard, G. Ryder, D. H. Garrison
|
|
1054 |
|
K-T Spherules--Clarifying the Concept
B. F. Bohor, W. J. Betterton
|
|
1055 |
|
REE Abundances of Tonsteins and K-T Boundary Claystones by ICP-MS
B. F. Bohor, A. L. Meier
|
|
1056 |
|
Entry Corridor of Micrometeorites Containing Organic Material
P. Bonny, D. Balageas
|
|
1057 |
|
Ammonia-Water Mixtures High Pressures Revisited
S. Boone, M. F. Nicol
|
|
1058 |
|
Natural Detonations in the Earth and Theoretical Limits on Associated Shock Pressures
M. B. Boslough
|
|
1059 |
|
Tidal Disruption of Inviscid Protoplanets
A. P. Boss, A. G. W. Cameron, W. Benz
|
|
1060 |
|
Mapping Effects of Distant Peturbations on Particle-Planet Encounters
W. F. Bottke Jr., R. Greenberg, G. B. Valsecchi, A. Carusi
|
|
1061 |
|
The Canteloupe Terrain of Triton
J. M. Boyce
|
|
1062 |
|
Constraints on the Shock and Thermal Histories of some Components from the Unique Chondrite, Allan Hills 85085, and Their Implications
A. J. Brearley
|
|
1063 |
|
Matrix Mineralogy of the Unequilibrated CO3 Chondrite, ALH A77307: Evidence for Disequilibrium Condensation Processes and Implications for the Origin of Chondrite Matrices
A. J. Brearley
|
|
1064 |
|
The Spectral Effects of Dispersed Opaques in Optically Altered Ordinary Chondrites
D. T. Britt, C. M. Pieters
|
|
1065 |
|
PHOBOS KRFM Spectral Results: Surface Heterogeneity and Meteorite Analogs
D. T. Britt, S. L. Murchie, C. M. Pieters, J. W. Head, P. C. Fisher, S. F. Pratt, L. V. Ksanfomality, A. Zharkov, G. Nikitin, B. S. Zhukov, A. Kuzmin
|
|
1066 |
|
Comparison of Asteroid and Meteorite Spectra by Principal Components Analysis
D. T. Britt, D. J. Tholen, J. F. Bell, C. M. Pieters
|
|
1067 |
|
The Estherville Mesosiderite: A Polymict Breccia Formed 4.42 to 4.55 GA Ago: U-Pb, Rb-Sr, and Sm-Nd Isotopic Evidence
M. Brouxel, M. Tatsumoto
|
|
1068 |
|
The Composition of Picogram to Milligram Meteoritic Spherules
D. E. Brownlee, L. S. Schramm
|
|
1069 |
|
Radiation Damage in Germanium Detectors: Implications for the Gamma-ray Spectrometer of the Mars Observer Spacecraft
J. Bruckner, M. Korfer, H. Waenke, A. N. F. Schroeder, D. Filges, P. Dragovitsch, P. A. J. Englert, R. Starr, J. I. Trombka, I. Taylor, D. Drake, E. Shunk
|
|
1070 |
|
Preliminary Results of High Resolution UV-Visible Spectroscopy of Lunar Red Spots
B. C. Bruno, P. G. Lucey, B. R. Hawke
|
|
1071 |
|
Clast Populations in Three Antarctic Achondrites
B. C. Buchanan, A. M. Reid, C. Schwarz
|
|
1072 |
|
Hypervelocity Impact Penetration Experiments--A Guide to the Origin of Rims on Chondrules
T. E. Bunch, P. Schultz, D. Brownlee, M. Podolak, R. Reynolds, P. Cassen, S. Chang
|
|
1073 |
|
Chemical Evolution and Oxidative Weathering of Magmatic Iron Sulfides on Mars
R. G. Burns, D. S. Fisher
|
|
1074 |
|
Mossbauer Spectra of Olivine-rich Weathered Achondrites: II. Brachina, Chassigny, ALHA 77005, and Nakhla
R. G. Burns, S. L. Martinez
|
|
1075 |
|
Venus: Tectonic and Volcanic Consequences of Subduction and Underthrusting
J. D. Burt, J. W. Head
|
|
1076 |
|
Physiographic Characteristics of Martian Drainage Basins
N. A. Cabrol
|
|
1077 |
|
Analysis of Mariner 6 and 7 Spectra for Weak Absorption Features from 2 to 6 microns.
W. M. Calvin, T. V. V. King
|
|
1078 |
|
Heating During Asteroidal Collisions
A. G. W. Cameron, W. Benz, J. T. Wasson
|
|
1079 |
|
Volcanic Deposits in Western Eisila Regio: Preliminary Results of Radar Polarization Studies
B. A. Campbell, D. B. Campbell
|
|
1080 |
|
High-Resolution Remote-Sensing Studies of Crater Ray Materials in Mare Serenitatis
B. A. Campbell, S. H. Zisk, J. F. Bell III, B. R. Hawke
|
|
1081 |
|
Venus Southern Hemisphere: Age and Geologic Characteristics of Major Terrains in the THEMIS Regio-Alpha Regio-Lada Terra Region
D. B. Campbell, J. W. Head, D. A. Senske, A. A. Hine, N. J. Stacy, P. C. Fisher
|
|
1082 |
|
Venus: Arecibo Radar Imagery from the 1988 Conjunction
D. B. Campbell, A. A. Hine, P. C. Fisher
|
|
1083 |
|
A Method for the Extraction of Thermodynamic Properties of Alloys Which are Sparingly Soluble in Silicate Melts at High Temperature
C. J. Capobianco
|
|
1084 |
|
Experimental Solubilities and Partitioning Behavior of Noble Metals Among Lithophile Magmatic Phases
C. J. Capobianco, M. J. Drake, P. S. Z. Rogers
|
|
1085 |
|
The Effects of Floods, Volcanism and Polar Processes on the D/H Ratio in the Martian Atmosphere
M. H. Carr
|
|
1086 |
|
KR and Xe Diffusion and Solubility in Silicate Melts and Glasses
M. R. Carroll, S. R. Sutton, D. Woolum, K. Lewtsky, P. S. Z. Rogers
|
|
1087 |
|
Origin of Metal in Aubrites: Siderophile Element Abundances in Cm-Sized Nodules of Norton County
I. Casanova, H. E. Newsom, E. R. D. Scott, K. Keil
|
|
1088 |
|
Crater Morphology Variations in the Elysium Region: Implications for Ice Distribution on Mars
J. A. Cave
|
|
1089 |
|
Crosscutting, Periodically Spaced Wrinkle Ridges of Hesperia Planum
D. J. Chadwick, T. R. Watters, M. J. Tuttle
|
|
1090 |
|
Experimental Determination of Oxide Activities in Silicate Melt: an Application to the Condensation of CAI Liquids
L. Chamberlin, J. R. Beckett, E. M. Stolper
|
|
1091 |
|
Geologic Mapping of Lower Mangala Valles, Mars: Evidence of Flooding, Sapping, Debris Flow, and Volcanism
M. G. Chapman, K. L. Tanaka
|
|
1092 |
|
Elysium Basin, Mars: Implications of a Deep, Intermittent Lake System
M. G. Chapman, D. H. Scott, K. L. Tanaka
|
|
1093 |
|
A Possible K/T Impact Site at the India-Seychelles Boundary
S. Chatterjee
|
|
1094 |
|
The Presence of Pd107 in the Early Solar System
J. H. Chen, G. J. Wasserburg
|
|
1095 |
|
Multispectral Imaging of Crater Gassendi in Ten Bands (UV to Near-IR)
S. D. Chevrel, P. Pinet
|
|
1096 |
|
Options for the Scientific Exploration of Mars in ESA
A. F. Chicarro
|
|
1097 |
|
Mineral-Dependent Comminution During Impact Cratering
M. J. Cintala, F. Hoerz
|
|
1098 |
|
Further Evidence for the Absence of Strong Magnetic Fields on the Achondrite Parent Body, and Implications for Heat Sources in the Early Solar System
S. M. Cisowski, J. R. Dunn, M. Fuller
|
|
1099 |
|
Derivation of Mars Atmospheric Dust Opacities from Radiative Transfer Analysis of Viking IRTM Emission Phase Function Sequences
R. T. Clancy, S. W. Lee
|
|
1100 |
|
Volatile Loss and Fractionation Trends in Eucrities
A. K. Clare, R. H. Hewins
|
|
1101 |
|
The Distribution of Glass on the Moon
P. E. Clark, A. Basu
|
|
1102 |
|
Nucleosynthesis Updates for Isotopic Anomalies
D. D. Clayton
|
|
1103 |
|
Oxygen Isotopic Compositions of Ordinary Chondrites and Their Chondrules
R. N. Clayton, T. K. Mayeda, E. J. Olsen, J. N. Goswami
|
|
1104 |
|
Clay-Hydrocarbon Mixtures: Spectral Properties and Implications for Remote Sensing Identification of Organic-bearing Surfaces
E. A. Cloutis
|
|
1105 |
|
Cold Polar Deserts: Weathering Rates, Mechanisms, and Implications for Remote Sensing of Mars
E. A. Cloutis
|
|
1106 |
|
Detection Limits for Remote Sensing Identification of Hydrocarbon-bearing Surfaces
E. A. Cloutis
|
|
1107 |
|
Characteristics of the Martian Atmospheric Surface Layer
G. D. Clow, R. M. Haberle
|
|
1108 |
|
Free Convection in the Martian Atmosphere
G. D. Clow, R. M. Haberle
|
|
1109 |
|
A Planetary Small Missions Program Using Small Spacecraft
K. J. Cole, H. Feingold, J. McAdams, M. L. Stancati, J. R. French
|
|
1110 |
|
Characterization of Metal Products of Silicate Melt Electrolysis
R. O. Colson
|
|
1111 |
|
Redox Relationships in Silicate Melts and Silicate Melt Structure
R. O. Colson, C. R. Keedy
|
|
1112 |
|
Scattering Properties and Minor Constituents in the Atmosphere of Mars from the ISM/Phobos Experiment
M. Combes, P. Drossart, Th. Encrenaz, E. Lellouch, J. Rosenqvist, J. P. Bibring, Y. Langevin, V. I. Morox, A. V. Grigoriev, N. F. Sanko, D. V. Titov
|
|
1113 |
|
Image Processing/Analysis/Map Generation Using Image 1.22 on the Macintosh Computer
C. D. Condit
|
|
1114 |
|
Calcium in Forsteritic Olivines in Type IA Chondrules: an Experimental Study
H. C. Connolly Jr., R. H. Hewins
|
|
1115 |
|
The Reproduction of Chondrule Rims: A Preliminary Report
H. C. Connolly Jr., R. H. Hewins, J. S. Delaney
|
|
1116 |
|
Pyroclastic Deposits in the Nectaris Region of the Moon
C. R. Coombs, B. R. Hawke, C. A. Peterson, P. G. Lucey
|
|
1117 |
|
Regional Pyroclastic Deposits in the North-Central Portion of the Lunar Nearside
C. R. Coombs, B. R. Hawke, C. A. Peterson, S. H. Zisk
|
|
1118 |
|
Distribution, Occurrence, and Crystallization of Chromite and Olivine in the Lowermost Peridotite Zone, Stillwater Complex, Montana
R. W. Cooper
|
|
1119 |
|
Thermokarstic Depressions at the Mouth of Elysium Channels (Mars): New Evidence for the Presence of Massive Icy Beds
F. M. Costard
|
|
1120 |
|
Rationale for a Mars Rover/Sample Return Mission to Chryse Planitia and the Viking 1 Lander
R. A. Craddock
|
|
1121 |
|
Evidence for Widespread Resurfacing in the Martian Highlands
R. A. Craddock, T. A. Maxwell
|
|
1122 |
|
Suspect Impact Structures in the United Republic of Tanzania
R. A. Craddock, T. F. Torries
|
|
1123 |
|
Geologic History of the Southern Reaches of Mangala Valles, Mars
R. A. Craddock, J. R. Zimbelman, R. Greeley
|
|
1124 |
|
Langmuir Probe Measurements of Impact-Generated Plasma
D. A. Crawford, P. H. Schultz
|
|
1125 |
|
Fire and Ice on Triton: Models for Cryovolcanism and Glaciology
S. K. Croft
|
|
1126 |
|
Physical Cryovolcanism on Triton
S. K. Croft
|
|
1127 |
|
Triton: Geology and Geologic History
S. K. Croft
|
|
1128 |
|
Styles of Volcanism, Tectonic Associations and Evidence for Magma-Water Interactions in Eastern Hellas, Mars
D. A. Crown, R. Greeley
|
|
1129 |
|
Evolution of the East Rim of the Hellas Basin, Mars
D. A. Crown, K. H. Price, R. Greeley
|
|
1130 |
|
Formation and Evolution of Plume Plateaus on Venus
L. S. Crumpler, J. W. Head
|
|
1131 |
|
Calculation of Martian Gamma Ray Spectra
G. Dagge, P. Dragovitsch, D. Filges, J. Bruckner
|
|
1132 |
|
Phosphates in the EL Sampal IIIA Iron Meteorite Have Excess Cr53 and Primordial Lead
A. M. Davis, E. J. Olsen
|
|
1133 |
|
Effective Fassaite/Liquid Trace Element Distribution Coefficients for Type B CAI's
A. M. Davis, S. B. Simon, L. Grossman
|
|
1134 |
|
Structure of Laima Tessera: Comparison with Earth's Oceanic Crust
A. V. Decharon, J. W. Head
|
|
1135 |
|
Experimental Studies of Cathodoluminescence in Type 1 Chondrule Analogs
J. M. Dehart, G. E. Lofgren
|
|
1136 |
|
Hydraulic Routing of the Maja Outflow Across Xanthe Terra
R. A. de Hon
|
|
1137 |
|
Geologic Map of the Galaxias Region (MTM 35217) Northwest Elysium Region, Mars
R. A. de Hon, P. J. Mouginis-Mark
|
|
1138 |
|
Cinder Cones on the Earth, Moon, Mars, and Venus: A Computer Model
J. Dehn, M. F. Sheridan
|
|
1139 |
|
Laser-Fusion Ar40/Ar39 Ages of Acid Zhamanshinite
A. L. Deino, T. A. Becker, J. B. Garvin
|
|
1140 |
|
Preliminary Petrographic Data for MAC88105: Anorthositic Microbreccia
J. S. Delaney
|
|
1141 |
|
Petrography of Meteoritic VLT Basalt Breccia (87521) from Elephant Moraine, Antarctica
J. S. Delaney, S. R. Sutton
|
|
1142 |
|
Constraints on the Highlands Source-Area of Lunar Meteorite ALHA 81005 Using Chemical Compositions of Glasses
J. W. Delano
|
|
1143 |
|
Experimental Constraints on the Oxidation State of the Lunar Mantle
J. W. Delano
|
|
1144 |
|
Geochemistry of Apollo 11 impact Glasses: Regolith Compositions
J. W. Delano, Y.-G. Liu, R. A. Schmitt
|
|
1145 |
|
Sudbury Again: New and Old Isotope Data
A. Deutsch, P. Brockmeyer, D. Buhl
|
|
1146 |
|
REE Partitioning Between Silicate Liquid and Immiscible Sulfide Liquid: The Origin of the Negative EU Anomaly in Aubrite Sulfides
T. L. Dickinson, G. E. Lofgren, G. A. McKay
|
|
1147 |
|
Chesterfield Structure (Hudson Bay): Possible Astrobleme
R. S. Dietz, J. F. McHone
|
|
1148 |
|
Investigation of Chemical Differentiation of Pyroxene During High-Temperature Pulsed Laser Heating. I. Bimodal Composition of Melt
Yu. P. Dikov, M. V. Gerasimov, L. M. Mukhin, F. Wlotzka
|
|
1149 |
|
Investigation of Chemical Differentiation of Pyroxene During High-Temperature Pulsed Laser Heating. II. Chemical Composition and Structure of Condensate
Yu. P. Dikov, M. V. Gerasimov, L. M. Mukhin, F. Wlotzka
|
|
1150 |
|
Minimum Estimates for Volume Removal from the Martian Fretted Terrain Between 270 deg W and 360 deg W
A. M. Dimitriou
|
|
1151 |
|
Stratigraphy of the Ismenius Lacus SE Subquadrangle: Clues to an Upland/Lowland Boundary Forming Event?
A. M. Dimitriou
|
|
1152 |
|
Laboratory Measurements of the Solid-state Greenhouse Effect in Glass Beads
R. W. Dissly, R. H. Brown, D. L. Matson
|
|
1153 |
|
Video-Polarmetry of the Lunar Regolithic Surface
A. Dollfus
|
|
1154 |
|
An Experimental Program to Study Impacts on Compressible Aggregates
B. Donn, D. Peak, S. Y. Lee, E. Fullar, L. Dankelman
|
|
1155 |
|
Experimental Simulation of Martian Neutron Leakage Spectrum
D. M. Drake, S. Wender, R. Nelson, E. R. Shunk, W. Amian, P. Englert, J. Bruckner, M. Drosg
|
|
1156 |
|
The Simpson Desert Depression--An Ancient Giant Impact Basin--Part 2
M. J. Duane, W. U. Reimold
|
|
1157 |
|
The Structure and Composition of Taenite Particles in Two Type VI Ordinary Chondrites
C. E. Duffield, D. B. Williams, J. I. Goldstein
|
|
1158 |
|
Planetary Ices: A Comparison of Rheologies at T<200 K
W. B. Durham, S. H. Kirby
|
|
1159 |
|
A Gamma Ray Mode of the Alpha Particle Analytical Instrument
T. Economou, A. Turkevich
|
|
1160 |
|
The X-ray Mode of the Alpha Particle Analytical Instrument
T. Economou, J. Iwanczyk, A. Turkevich
|
|
1161 |
|
Possible Cinder cones Near the Summit of Pavonis Mons Mars
K. S. Edgett
|
|
1162 |
|
Intercrater Sand on Mars: Physical Properties Related to Regional Winds, Sediment Supply
K. S. Edgett, P. R. Christensen
|
|
1163 |
|
The Arsia Mons-Oti Fossae Thermal Anomaly: A Region with a Higher Thermal Inertia than the Rest of Tharsis
K. S. Edgett, J. R. Zimbelman
|
|
1164 |
|
Photometric Techniques for Lander Site Certification
N. D. Efford
|
|
1165 |
|
The Relationship Between Photometric Roughness and Fractal Dimension
N. D. Efford
|
|
1166 |
|
Vigarano CAI 477B: Petrography and MG Isotopic Composition of the Core and Individual Rim Layers
A. El Goresy, C. Caillet, E. Zinner
|
|
1167 |
|
Physico-Chemical State of Titan's Subsurface Layers
J. Eluszkiewicz, D. J. Stevenson
|
|
1168 |
|
Simulation of Galactic Cosmic Ray Interactions with 'Martian soil': Implications for Cosmogenic Nuclide Studies and Planetary Gamma Ray Spectroscopy
P. A. J. Englert, D. M. Drake, E. R. Shunk, M. Drosg, R. C. Reedy, J. Bruckner
|
|
1169 |
|
Determination of Spectral Units in the Syrtis Major-Isidis Planitia Region from Phobos/ISM Observations
S. Erard, J.-P. Bibring, Y. Langevin, M. Combes, S. Hurtrez, C. Sotin, J. W. Head, J. F. Mustard
|
|
1170 |
|
Constraints Placed on Bulk Moon Composition from MG Isotope Fractionation in Vaporised Pyrolite
T. M. Esat, A. E. Ringwood
|
|
1171 |
|
MG Isotope Fractionation in Lunar Soils
T. M. Esat, S. R. Taylor
|
|
1172 |
|
MG Isotopic Composition of Chondrules from the Unequilibrated Ordinary Chondrite Semarkona
T. M. Esat, S. R. Taylor
|
|
1173 |
|
Angrites LEW87051 and LEW86010: Transport Time to Earth and Comparison with Angra DOS Reis
O. Eugster
|
|
1174 |
|
Lunar Meteorite MAC88105: History Derived from Cosmic-Ray Produced and Solar Wind Trapped Noble Gases
O. Eugster
|
|
1175 |
|
Chinese and Other Chondrites: Exposure Ages, Radiogenic and Trapped Noble Gases and Mineralogy
O. Eugster, Th. Michel, D. Wang
|
|
1176 |
|
Yield Strengths of Terrestrial, Martian and Lunar Flows: A Reassessment
S. A. Fagents, L. Wilson
|
|
1177 |
|
Heat Flow vs. Atmospheric Greenhouse on Early Mars
F. P. Fanale, S. E. Postawko
|
|
1178 |
|
On the Collisional Evolution of Asteroid Rotation Rates
P. Farinella, D. Davis, P. Paolicchi, A. Cellino, V. Zappald
|
|
1179 |
|
Analysis of Poorly Crystalline clay Mineralogy: Near infrared Spectrometry versus X-Ray Diffraction
W. H. Farrand, R. B. Singer
|
|
1180 |
|
Ammonia Depletion Mechanisms on Uranus
B. Fegley Jr.
|
|
1181 |
|
New Chemical Models of the Atmosphere of Uranus. I. Carbon and Nitrogen Bearing Gases
B. Fegley Jr.
|
|
1182 |
|
New Chemical Models of the Atmosphere of Uranus. II. Chemical Probes of Atmospheric Dynamics
B. Fegley Jr.
|
|
1183 |
|
The Chemistry of Deuterium Bearing Gases in the Atmosphere of Uranus
B. Fegley Jr.
|
|
1184 |
|
Water Cloud condensation in the Atmosphere of Uranus
B. Fegley Jr.
|
|
1185 |
|
Lunar Volcanic Gases: Further Thermodynamic Modeling Results for the Transport of Trace Metals and Volatile Elements
B. Fegley Jr., D. Kong
|
|
1186 |
|
Thermal Neutron Leakage from Martian Carbonates
W. C. Feldman, B. M. Jakosky
|
|
1187 |
|
Predicting Extra-Terrestrial Lava Flow Morphology
J. Fink, N. Bridges
|
|
1188 |
|
The Lewis Cliff Meteorite Stranding Area, Polar Ice Cores, and Wisconsin Period Impacts
E. L. Fireman
|
|
1189 |
|
Guinevere Planitia, Venus: Radar Characteristics of Volcanic Plains
P. C. Fisher
|
|
1190 |
|
Isotope Ratio Imaging of Interplanetary Dust Particles
R. H. Fleming, G. P. Meeker, F. Radicati di Brozolo, D. F. Blake, L. D. White
|
|
1191 |
|
Chemical Purity of Proposed Capture Materials: Implications for Trace Element Analyses on Captured Particles
G. J. Flynn, S. R. Sutton
|
|
1192 |
|
Element Abundances in Seven Particles from the Large Area Collectors
G. J. Flynn, S. R. Sutton
|
|
1193 |
|
Evidence for a Bimodal distribution of cosmic Dust Densities
G. J. Flynn, S. R. Sutton
|
|
1194 |
|
Strength in the Lithosphere of a Small Icy Satellite
O. Forni, A. Coradini, C. Federico
|
|
1195 |
|
A Case for Martian Salars and Saline Lakes During the Noachian
R. D. Forsythe
|
|
1196 |
|
Polyphase Noachian Tectonism of the Memnonia/Aeolis Region: Evidence for Greater Pre-Tharsis Lithospheric Mobility of Mars
R. D. Forsythe
|
|
1197 |
|
A Discussion of Mars' Western Equatorial Dichotomy Boundary Zone: Enigmas, Anomalies and controversies
R. D. Forsythe, J. R. Zimbelman
|
|
1198 |
|
Experimental Petrology of Dikes Related to Anorthosite complexes
M. S. Fram, J. Longhi
|
|
1199 |
|
Two Possible Subduction Zones on Venus
S. L. Frank, J. W. Head
|
|
1200 |
|
MEVTV Study: Early Tectonic Evolution of Mars--Crustal Dichotomy to Valles Marineris
H. Frey, R. A. Schultz
|
|
1201 |
|
Are Noachian-age Ridged Plains (NPIR) Actually Early Hesperian in Age?
H. Frey, C. E. Doudnikoff, A. M. Mongeon
|
|
1202 |
|
Hardness and Shape Irregularity of Metallic Particles in Antarctic Ordinary Chondrites
N. Fujii, Y. Horii, H. Takeda
|
|
1203 |
|
Aircraft Radar Analyses of Flow Textures and Aeolian Mantling Deposits, Pisgah, CA
L. R. Gaddis, R. Greeley
|
|
1204 |
|
Mineralogical Variations Within the S-Asteroid Population
M. J. Gaffey, J. F. Bell, R. H. Brown, T. Burbine
|
|
1205 |
|
Sulfur Isotopic Studies in Meteorites
X. Gao, M. H. Thiemens
|
|
1206 |
|
Topographic Cross-Sections and Interior Volumes of Craterform Structures
J. B. Garvin
|
|
1207 |
|
Martian Surface Simulations
R. W. Gaskell
|
|
1208 |
|
Shock-Induced Devolatilization of Noble Gases: Solid Recovery Experiments with Vitreous Carbon
C. A. Gazis, T. J. Ahrens
|
|
1209 |
|
Exsolution of Spinel and Ilmenite in Magnetites from Type 4-5 Carbonaceous Chondrites-Indications for Metamorphic Processes
T. Geiger, A. Bischoff
|
|
1210 |
|
Isotopic Composition of Osmium from a Mantle Volcano
M. Geissbuehler, U. Kraehenbuehl, F. Buehler, P. Eberhardt, D. L. Finnegan
|
|
1211 |
|
Dark Materials in Valles Marineris: Indications of the Style of Volcanism and Magnetism on Mars
P. E. Geissler, R. B. Singer, B. K. Lucchitta
|
|
1212 |
|
A Comparative Study of "Layer Silicate" Interplanetary Dust Particles (IDPs) and CI/CM Carbonaceous Chondrites
M. S. Germani, J. P. Bradley, D. E. Brownlee
|
|
1213 |
|
Chloride Lavas: A Possible Magmatic Differentiation Product Under Anhydrous Conditions?
S. L. Gillett
|
|
1214 |
|
Ejecta Fallout as a Killing Mechanism at the K-T Boundary: Evidence from a Volcanic Ash Layer
I. Gilmour
|
|
1215 |
|
Does Wrinkle Ridge Formation on Mars Involve Most of the Lithosphere?
M. P. Golombek, J. Suppe, W. Narr, J. Plescia, B. Banerdt
|
|
1216 |
|
Volatile Compounds in Shergottite and Nakhlite Meteorites
J. L. Gooding, K. E. Aggrey, D. W. Muenow
|
|
1217 |
|
Sm-Nd Isotopic Systematics of Ureilites: A 3.74 GA Isochron for Kenna, Novo Urei, and ALHA77257
C. A. Goodrich, P. J. Panchett, G. W. Lugmair, M. J. Drake
|
|
1218 |
|
Stable Isotope Geochemistry of MAC 88105: Comparison with Apollo Soils and Other Lunar Meteorites
M. M. Grady, C. T. Pillinger
|
|
1219 |
|
Fractal Grainshape Analysis of Lunar Soils 67941 and 68501
J. Graf
|
|
1220 |
|
Exposure Ages and Collisional History of L-Chondrite Parent Bodies
T. Graf, K. Marti
|
|
1221 |
|
Amounts and Styles of Ejecta Erosion at Meteor Crater, Arizona
J. A. Grant, P. H. Schultz
|
|
1222 |
|
Planetary Accretion Rates: Analytic Formulae Confirmed by a Variety of Numerical Simulations
R. Greenberg, W. F. Bottke
|
|
1223 |
|
Description and Preliminary Tectonic Evaluation of the Eastern Ishtar Syntaxis of Venus
E. B. Grosfils, J. W. Head
|
|
1224 |
|
Description and Preliminary Tectonic Evaluation of the Eastern Ishtar Syntaxis of Venus
E. B. Grosfils, J. W. Head
|
|
1225 |
|
Use of Aircraft Multispectral and Multiple Emission Angle Data to Determine Surface Roughness and Composition at the Lunar Lake Playa in Nevada
E. A. Guinness, R. E. Arvidson, J. R. Irons, D. J. Harding
|
|
1226 |
|
Valley Development on Mars: A Global Perspective
V. C. Gulick, V. R. Banker
|
|
1227 |
|
A Compositional Study of Whole-Rock Fragments of the L6 Chondrite Bruderheim
J. R. Haas, L. A. Haskin
|
|
1228 |
|
Origin of Anomalous Crater Chains and Their Implications for the Cratering Record
C. W. Halfen, P. H. Schultz, D. E. Gault
|
|
1229 |
|
Lunar-type Pyroxenes in Terrestrial Tholeiites?
R. P. Hall, D. J. Hughes
|
|
1230 |
|
Complex Pyroxenes in Wyoming Diabase Dikes: Lunar Analogues
R. P. Hall, D. J. Hughes, L. Joyner, G. L. Snyder
|
|
1231 |
|
Zirconium Isotopes as an Astrophysical Probe of the Nucleosynthetic Source Conditions of Primitive Solar System "Components"
C. L. Harper, L. E. Nyquist, C.-Y. Shih, H. Weismann
|
|
1232 |
|
On the Tidal Evolution of Binary Asteroids
A. W. Harris
|
|
1233 |
|
PHOBOS and the Scattering of C Asteroids at the End of Planet Formation
W. K. Hartmann
|
|
1234 |
|
Volatiles Present in Interplanetary Dust Particles and Contaminants Collected on the Large Area Collectors
C. P. Hartmetz, E. K. Gibson Jr.
|
|
1235 |
|
LEW86018: A Rare L3. 1 Unequilibrated Ordinary Chondrite
C. P. Hartmetz, J. M. Dehart, F. A. Hasan
|
|
1236 |
|
A Study of Aerogel's Suitability as an IDP Collection Substrate: Potential Solutions to Volatile Contamination Problems
C. P. Hartmetz, E. K. Gibson Jr., H. V. Lauer
|
|
1237 |
|
Manson Impact Structure Rocks: Evidence for Impact Melting
J. B. Hartung, R. R. Anderson
|
|
1238 |
|
The Best Cosmic Dust Source in the World? The Origin and Significance of the Walcott Neve, Antarctica Micrometeorites
R. P. Harvey, M. Maurette
|
|
1239 |
|
Fragment of Terrestrial Origin in Regolith Breccia Sample 14313.108
L. A. Haskin, B. L. Jolliff, R. L. Korotev
|
|
1240 |
|
Color Decorrelation for the PHOBOS Mission Camera Experiment
E. Hauber, G. Schwarz, P. Regner, K. Schmidt, G. Neukum
|
|
1241 |
|
The Composition of the Crust in the Orientale Region of the Moon: A Pre-Galileo View
B. R. Hawke, P. D. Spudis, P. G. Lucey, J. F. Bell
|
|
1242 |
|
Morphometry of Fresh Impact Craters in Hesperia Planum, Mars
J. Hayashi-Smith, P. J. Mouginis-Mark
|
|
1243 |
|
Venus Crustal Formation and Evolution: an Analysis of Topography and Crustal Thickness Variations
J. W. Head
|
|
1244 |
|
Venus Hypsometric Curve: an Assessment of its Components and Comparison to Earth
J. W. Head
|
|
1245 |
|
The Danu Montes Deformation Zone of Southern Ishtar Terra: Evidence for Convergence and Crustal Underthrusting
J. W. Head, J. D. Burt
|
|
1246 |
|
A Crustal Spreading/Mantle Plume Model for the Tectonics of Venus
J. W. Head, L. S. Crumpler
|
|
1247 |
|
The Geology of Venus: A Pre-Magellan Synthesis and Key Questions for Magellan
J. W. Head, L. S. Crumpler
|
|
1248 |
|
CE Anomalies in the Antarctic Eucrite LEW 85300
C. F. Heavilon, G. Crozaz
|
|
1249 |
|
Oberon: Color Photometry and its Geological Implications
P. Helfenstein, J. Hillier, C. Weitz, J. Veverka
|
|
1250 |
|
Comets Discovered by PCAS in 1989
E. F. Helin, B. P. Roman, J. T. Alu
|
|
1251 |
|
The Martian South Polar Cap: Stability and Water Transport at Low Obliquities
B. G. Henderson, B. M. Jakosky
|
|
1252 |
|
Weathering and Erosion of the Polar Layered Deposits on Mars
K. E. Herkenhoff
|
|
1253 |
|
The Initiation of Subduction: Thermal and Compositional Considerations with Application to Venus
D. L. Herrick, E. M. Parmentier
|
|
1254 |
|
Planform of Global Mantle Convection Pattern for Venus
R. R. Herrick, R. J. Phillips
|
|
1255 |
|
Komatities and the Archean Mantle
P. C. Hess
|
|
1256 |
|
Spreading Center Processes Under Venus Conditions: Implications for Crustal Formation, Petrology, and Structure
P. C. Hess, J. W. Head
|
|
1257 |
|
Phosphate Equilibria in Lunar Basalts
P. C. Hess, P. Horzempa, M. J. Rutherford, J. Devine
|
|
1258 |
|
Chondrule Evolution Revisited: Semarkona and Chainpur
R. H. Hewins
|
|
1259 |
|
Geologic History of LEW 85300, 85302 and 85303 Polymict Eucrites
R. H. Hewins
|
|
1260 |
|
Raman Study of Olivines in Thirty Seven Heavily and Moderately Shocked Ordinary Chondrites
D. Heymann
|
|
1261 |
|
On the Location of the K/T Boundary Impact Site
A. R. Hildebrand, W. V. Boynton
|
|
1262 |
|
Differential Thermal Stresses: A Source for Early Extensional Tectonism on the Saturnian and Uranian Satellites
J. K. Hillier, S. W. Squyres
|
|
1263 |
|
The S-Type Reflectance Spectrum Simulated by a Chondrite and an Iron Meteorite
T. Hiroi, H. Takeda
|
|
1264 |
|
Formation of Earth Atmosphere: Impact Degassing
H. Hiyagon, M. Ozima
|
|
1265 |
|
Chemical Versus Mineralogical Influence on Reflectance Spectra of Andesitic Whole Rock Powders
H. Hoffmann, R. Jaumann, G. Neukum
|
|
1266 |
|
Ammonia-Water Densities and Phase Relations to Four Kilobars
D. L. Hogenboom, J. S. Kargel
|
|
1267 |
|
Comparative Xenology of Two Angrites
C. M. Hogenberg, T. J. Bernatowicz
|
|
1268 |
|
Interstellar Noble Gas Components in Inman and Tieschitz
C. M. Hohenberg, R. H. Nichols Jr., C. M. O'd. Alexander, C. T. Olinger, J. W. Arden
|
|
1269 |
|
Martian Magmas and Mantle Source Regions: Current Experimental and Petrochemical Constraints
J. R. Holloway
|
|
1270 |
|
Long-Sought Primordial Fine-Grained Inclusion Discovered
B. B. Holmberg, A. Hashimoto
|
|
1271 |
|
Scaling issues for Impact Cratering
K. A. Holsapple
|
|
1272 |
|
Magnetic Effects of Large-Scale Impacts on Airless Planetary Bodies
L. L. Hood
|
|
1273 |
|
Thin-film Penetration Experiments at Oblique Impact Angles
F. Hoerz, M. J. Cintala, R. P. Bernhard, F. Cardenas, J. Haynes, W. E. Davidson, T. H. See
|
|
1274 |
|
Diffusion of Volatiles in Cometary Analogs
P. Hsiung, K. Roessler
|
|
1275 |
|
Petrogenesis of Apollo 14 High (HA) Parental Basaltic Magma
S. S. Hughes, C. R. Neal, L. A. Taylor
|
|
1276 |
|
Interstellar Diamonds and Silicon Carbide in Enstatite Chondrites
G. R. Huss, R. S. Lewis
|
|
1277 |
|
Titan Radar Mapper for the Cassini Mission
E Im, C. Werner, L. Roth
|
|
1278 |
|
Trace-Element Inventory of the Allende (CV3) Meteorite
T. R. Ireland, H. Palme, B. Spettel
|
|
1279 |
|
A Temperature Rise Associated with Low Velocity Impact Experiments
T. Ishibashi, S. Kitabayashi, H. Azuma, N. Fujii, K. Sangen
|
|
1280 |
|
Water Distribution on Martian Soils in Region Southward Olympus Mons, Mars (Preliminary Results)
M. A. Ivanov, V. I. Moroz, Yu. A. V. Grigoryev, V. Nicolsky, N. F. San'ko, I. V. Khatuntsev, A. V. Kiselev, J.-P. Bibring, M. Combes, Y. Langevin, A. Soufflot
|
|
1281 |
|
Long Time Orbital Dynamics of Dust Grains from Comets: Encke and Halley
A. A. Jackson, H. A. Zook
|
|
1282 |
|
On the Excess Lead in Carbonaceous Chondrites
E. Jagoutz, Q. Z. Yin, H. Waenke
|
|
1283 |
|
The Thermal Inertia of Mars: Re-Interpretation Using a Better Atmospheric Model
B. M. Jakosky, R. M. Haberie
|
|
1284 |
|
Mineralogy, Petrology and Chemistry of Splits from Lunar Ferroan Anorthosite 60025
O. B. James, J. J. McGee, M. M. Lindstrom
|
|
1285 |
|
Finite Element Modeling of Venusian Coronae
D. M. Janes, H. J. Melosh
|
|
1286 |
|
What's Wrong with Photoclinometry?
D. G. Jankowski, S. W. Squyres
|
|
1287 |
|
Partitioning of Ni, P, Ir, AU and GE Between Taenite and P-rich Kamacite
P. E. Janney, J. H. Jones
|
|
1288 |
|
Constraints on the Origin of Type II Chondrules from Chromite Compositions
C. A. Johnson, M. Prinz, M. K. Weisberg
|
|
1289 |
|
Estimates of Lunar Mare Titanium Abundances from CCD Imaging and Spectroscopy
J. R. Johnson, S. M. Larson, R. B. Singer
|
|
1290 |
|
Igneous Origin for NA in the Cloud of Io
M. L. Johnson, D. S. Burnett
|
|
1291 |
|
Fragments of Quartz Monzodiorite and Felsite in Apollo 14 Soil Particles
B. L. Jolliff
|
|
1292 |
|
General Petrography and Bulk Composition of Lunar Meteorite MAC88105
B. L. Jolliff
|
|
1293 |
|
The Search for Igneous Precursors of Apollo 14 Impact Melt Breccias: Clues in Soil Particles
B. L. Jolliff
|
|
1294 |
|
Petrography and Geochemistry of Ferroan Troctolitic Anorthosite in Lunar Meteorite MAC88105
B. L. Jolliff, L. A. Haskin, R. L. Korotev
|
|
1295 |
|
Thermal Diffusion in Fe-Ni-S-P Metallic Liquids
J. H. Jones, D. Walker
|
|
1296 |
|
Experimental Constraints on the Composition of the Eucrite Parent Body
J. H. Jones, C. R. Paslick, G. A. McKay
|
|
1297 |
|
Thermal Metamorphism in CO3 Chondrites: Application of Olivine Diffusion Modelling to Post-Accretionary Metamorphism
R. H. Jones, D. C. Rubie
|
|
1298 |
|
Further Evidences for Horizontal Block/Plate Movements or Nappe Tectonics Within the Tanova Updoming, Mars
H.-P. Jons
|
|
1299 |
|
The Planet Mars: Presentation of a Global Map
H.-P. Jons
|
|
1300 |
|
Carbon-14 Terrestrial Age of the MAC88105 Lunar Meteorite
A. J. T. Jull, D. J. Donahue
|
|
1301 |
|
Terrestrial Age and Petrologic Type of Meteorites from the Libyan Desert
A. J. T. Jull, F. Wlotzka, H. Palme, D. J. Donahue
|
|
1302 |
|
Radar Observations of Tinatin Planitia: Goldstone 1988 Observations of Venus
R. F. Jurgens, C. Franck, W. Greiner, D. Howard, L. Robinett, M. A. Slade, K. Wyss, R. E. Arvidson, J. Plaut
|
|
1303 |
|
Scientific and Engineering Applications of the Mars-Global Reference Atmospheric Model (Mars-GRAM)
C. G. Justus, B. James
|
|
1304 |
|
Ancient Glaciation on Mars
J. S. Kargel, R. G. Strom
|
|
1305 |
|
Cryovolcanism on Triton
J. S. Kargel, R. G. Strom
|
|
1306 |
|
Pre-Accretion Irradiation of Crystals in the Tieschitz H3.6 Chondrules
L. L. Kashkarov, G. V. Kalinina
|
|
1307 |
|
Chondrule Thermoluminescence: Implication for the Thermal History of Type 3-5 Ordinary Chondrites
L. L. Kashkarov, V. G. Kashkarova
|
|
1308 |
|
Thermoluminescence and Track Parameters for the Chondrules from the Tieschitz H3.6 Ordinary Chondrite
L. L. Kashkarov, G. V. Kalinina, V. G. Kashkarova, G. V. Baryshnikova
|
|
1309 |
|
Thermoluminescence Dating of Glasses from Zhamanshine Crater
L. L. Kashkarov, V. G. Kashkarova, E. P. Izokh
|
|
1310 |
|
Study of Nikol'skoe L4-5 Chondrite Olivine Chondrule by Track and Thermoluminescence Methods
L. L. Kashkarov, N. N. Korotkova, V. G. Kashkarova, A. Ya. Skripnik
|
|
1311 |
|
The Glass Inclusions from Kaidun CV2 Carbonaceous Chondrite as Indicator of Its Thermal History on Data of Track and TL Studies
L. L. Kashkarov, N. N. Korotkova, V. G. Kashkarova, A. Ya. Skripnik
|
|
1312 |
|
Venus: A Contrast in Evolution to the Earth
W. M. Kaula
|
|
1313 |
|
Volcanic Centers in Northern Lavinia Planitia
S. T. Keddie, J. W. Head, D. B. Campbell
|
|
1314 |
|
A Study of Redox Behavior of NI in Silicate Melts of Diopsidic to Anorthitic Composition
C. R. Keedy, R. O. Colson, L. A. Haskin
|
|
1315 |
|
Aqueous Alteration Products in CV3 and CO3 Carbonaceous Chondrite Meteorites: Phyllosilicates
L. P. Keller, P. R. Buseck
|
|
1316 |
|
Trace Element and Isotopic Constraints on the Formation and Crystallization of a Type BL CAI from Allende
A. K. Kennedy, J. R. Beckett, I. D. Hutcheon
|
|
1317 |
|
Lunar and Solar Nitrogen from 3.7 GYR Ago
J. F. Kerridge, O. Eugster, J. S. Kim, K. Marti
|
|
1318 |
|
Why are the Carrizizo Lava Flows 75 KM Long?
L. P. Keszthelyi, D. Pieri
|
|
1319 |
|
Optical Constants of Kerogen from 0.15 to 40 microns: Comparison with Meteoritic Organics
B. N. Khare, W. R. Thompson, C. Sagan, E. T. Arakawa, C. Meisse, I. Gilmour
|
|
1320 |
|
Crustal Convergence and Mantle Downwelling in the Ishtar Terra Region of Venus
W. S. Kiefer, B. H. Hager
|
|
1321 |
|
Diffusion Kinetics of Solid Methane and Nitrogen: Implications for Triton
R. L. Kirk
|
|
1322 |
|
Thermal Models of Insolation-Driven Nitrogen Geysers on Triton
R. L. Kirk
|
|
1323 |
|
Average SCR Flux During Past 105 Years: Inference from 41Ca in Lunar Rock 74275
J. Klein, D. Fink, R. Middleton, S. Vogt, G. F. Herzog, R. C. Reedy, J. M. Sisterson, A. M. Koehler, A. Magliss
|
|
1324 |
|
Olivine Compositions in Anhydrous and Hydrated IDPs Compared to Olivines in Matrices of Primitive Meteorites
W. Kloeck, K. L. Thomas, D. S. McKay, M. E. Zolensky
|
|
1325 |
|
Radar-bright Haloes of Loukha Plantia: Implications for Venus Volcanic Style
K. B. Klose
|
|
1326 |
|
Angular Distribution and Velocities of Dust Emissions Observed at Artificial Comets
H. Kochan, K. Seidensticker, W. Koerver
|
|
1327 |
|
Post-Flooding Modifications to Chryse Basin Channels, Mars: Implications for Sources Volumes and Evolution of the Channels
R. C. Kochel, J. R. Miller
|
|
1328 |
|
MAC88105--A New Meteorite from the Lunar Highlands: Preliminary Mineralogical, Petrological, and Geochemical Studies
C. Koeberl, G. Kurat, F. Brandstaetter
|
|
1329 |
|
Roter Kamm Impact Crater, SWA/Namibia: New Geochemical and Isotopic Studies and Further Evidence for Post-Impact Hydrothermal Activity
C. Koeberl, W. U. Reimold, J. Bishop, R. McG. Miller
|
|
1330 |
|
Current Results of Potassium-Argon Dating of the Kara Impact Structure
E. M. Kolesnikov, M. A. Nazarov, D. D. Badjukov, L. M. Lebedeva, V. L. Myasnikova
|
|
1331 |
|
Layered Deposits with Volcanic Instructions in Gangis Chasma, Mars
G. Komatsu, R. G. Strom
|
|
1332 |
|
A Hydrodynamic Model of Dusty Gas Flows in Comet Comae with Dust Fragmentation
I. Konno, W. F. Huebner, D. C. Boice
|
|
1333 |
|
Relationship of Poroshity and Impact Melt Rocks Composition (Zhamanshin Astrobleme, USSR)
N. N. Korotayeva, L. V. Sazonova
|
|
1334 |
|
Are Apollo 16 Soils Foreign to the Apollo 16 Site?
R. L. Korotev
|
|
1335 |
|
Correction for Loss of Metallic Iron in "Fused-Bead" Analysis of Metal-Bearing Silicate Samples
R. L. Korotev
|
|
1336 |
|
Provenance of Ropy Glasses from Shorty Crater at Apollo 17
R. L. Korotev
|
|
1337 |
|
Compositional Survey of Particles from the Luna 16 Regolith, part 2
R. L. Korotev, B. L. Jolliff, L. A. Haskin
|
|
1338 |
|
Compositional Survey of Particles from the Luna 24 Regolith
R. L. Korotev, B. L. Jolliff, L. A. Haskin
|
|
1339 |
|
Preliminary Report on Geochemical Study of Lunar Meteorites MAC88104 and MAC88105
R. L. Korotev, B. L. Jolliff, L. A. Haskin
|
|
1340 |
|
Roughness of Lava Flows in Sedna Planitia (Venus)
M. A. Kreslavsky, V. P. Kryuchkov
|
|
1341 |
|
Evidences of Eastward Displacements on the Surface of Venus
V. P. Kryuchkov
|
|
1342 |
|
Early Thermal History and Atmospheric Evolution of Titan
K. Kuramoto, T. Matsui
|
|
1343 |
|
Variation of the Bound Water Contents on the Martian Surface from ISM-Experiment Data on Phobos-2: Preliminary Results
R. O. Kuzmin, V. I. Moroz, Yu. A. V. Grigoryev, Y. V. Nikolsky, N. F. San'ko, I. V. Khatuntsev, A. V. Kiselev, J.-P. Bibring, Y. Langevin, A. Soufflot, M. Combes
|
|
1344 |
|
Distribution of Impact Induced Phenomena in Complex Terestrial Impact Structures: Implications for Transient Cavity Dimensions
R. Lakomy
|
|
1345 |
|
Implications for Cratering Mechanics from Breccias in the Basement of the Subbury Impact Crater, Canada
R. Lakomy
|
|
1346 |
|
Organic Compounds in Cometary Dust: Their Chemical Systematics Using Similarity of Molecular Graphs
B. Land, T. Grochowski
|
|
1347 |
|
Observations of PHOBOS from 8 to 3.15 microns with the ISM Experiment On-Board the Soviet "Phobos II" Spacecraft
Y. Langevin, J.-P. Bibring, B. Gondet, M. Combes, A. V. Grigoriev, B. Joukov, Y. V. Nikolsky
|
|
1348 |
|
Actinide Element Fractionation in Solar System Processes: The Role of Oxygen Fugacity
T. Z. La Tourrette, M. L. Johnson, D. S. Burnett
|
|
1349 |
|
Inspection of the Long Duration Exposure Facility and Plans to Characterize the Dust Environment in Low-Earth Orbit
Ldef Meteoroid, Debris Spec.
|
|
1350 |
|
The Effects of Atmospheric Dust on Observations of the Surface Albedo of Mars
S. W. Lee, R. T. Clancy
|
|
1351 |
|
Numerical Simulations of Mantle Convection of Venus
A. M. Leitch, D. A. Yuen
|
|
1352 |
|
Orbital Evolution of a Triton Captured by Gas Drag
A. C. Leith, W. B. McKinnon
|
|
1353 |
|
The Utility to Geochemistry of Inductively Coupled Plasma Mass Spectrometry (ICP-MS) with Laser Ablation: A Progress Report
F. E. Lichte, W. I. Ridley
|
|
1354 |
|
Solar and IR Radiation Near the Martian Surface: A Parameterization for CO2 Transmittance
B. L. Lindner, T. P. Ackerman, J. B. Pollack, O. B. Toon, G. E. Thomas
|
|
1355 |
|
Compositional Variations in Cosmic Dust-sized Pieces of Murchison Matrix
D. J. Lindstrom, M. E. Zolensky, R. R. Martinez
|
|
1356 |
|
INAA of Cosmic Dust Particles from the Large Area Collector
D. J. Lindstrom, M. E. Zolensky, R. R. Martinez
|
|
1357 |
|
A Geochemical-Petrologic Study of the Populations of Coarse-fines Particles in Apennine Front Soils
M. M. Lindstrom, U. B. Marvin
|
|
1358 |
|
Geochemistry of Lunar Meteorites MAC88104 and MAC88105
M. M. Lindstrom, R. R. Martinez, D. W. Mittlefehldt
|
|
1359 |
|
Multivariate Statistical Analysis of Compositional Data from Ordinary Chondrites
M. E. Lipschutz, S. M. Samuels
|
|
1360 |
|
Fluids in Depleted Mantle and Origin of Diamonds
K. I. Lochov, L. K. Levsky
|
|
1361 |
|
Fractionation of REE During Aubrite Formation: The Influence of FeS and CaS
K. Lodders, H. Palme
|
|
1362 |
|
The Crystallization of a Melt Droplet Chondrule
G. E. Lofgren
|
|
1363 |
|
Dynamic Crystallization Characteristics of ADOR
G. E. Lofgren, A. B. Lanier
|
|
1364 |
|
Magmatic Processes on Mars: Insights from SNC Meteorites
J. Longhi
|
|
1365 |
|
Isotope Anomalies in Vigarano CAI's - HIC et Ubique
R. D. Loss, G. W. Lugmair, G. J. MacPherson, A. M. Davis
|
|
1366 |
|
Semarkona Type I Chondrules Compared with Similar Chondrules in Other Classes
J. Lu, D. W. G. Sears, B. D. Keck, M. Prinz, J. N. Grossman, R. N. Clayton
|
|
1367 |
|
Valles Marineris, Mars: Are Pit Chains Formed by Erosion and Troughs by Tectonism?
B. K. Lucchitta, R. A. Blaser, L. M. Bertolini
|
|
1368 |
|
Comparison of Thermal Emission Spectroscopic Measurements of the Lunar Surface
P. G. Lucey
|
|
1369 |
|
Preliminary Results of Imaging Spectroscopy of the Humorum Basin Region of the Moon
P. G. Lucey, B. R. Hawke, B. C. Bruno
|
|
1370 |
|
A Physical Model of the Impacted Martian Crust: Hydrologic and Mechanical Properties and Geologic Implications
D. J. MacKinnon, K. L. Tanaka
|
|
1371 |
|
Intact Planetoid Capture: Identification of Some Favourable Capture Orientations for a Lunar-Like Planetoid
R. J. Malcuit, D. M. Mehringer, R. R. Winters
|
|
1372 |
|
On the Formation of Cometary Atmosphere
M. Ya. Marov, A. V. Kolesnichenko, Yu. V. Skorov
|
|
1373 |
|
Volatile Molecules Produced from Carbides of Iron, Calcium, and Manganese by Laser Pulse
C. Marquez, C. P. Hartmetz, E. K. Gibson Jr., J. Oro
|
|
1374 |
|
Mossbauer Spectra of Olivine-rich Weathered Achondrites: I Ureilites
S. L. Martinez, R. G. Burns
|
|
1375 |
|
New Pieces of the Lunar Granite-Quartz Monzodiorite Puzzle
U. B. Marvin, B. B. Holmberg, M. M. Lindstrom
|
|
1376 |
|
Evolution of Proto-CO2-Atmosphere on the Earth
T. Matsui, E. Tajika
|
|
1377 |
|
Measurement of the Volatile Component in Particles Emitted from an Artificial Comet
K. Mauersberger, H.-J. Michel, D. Krankowsky, P. Lammerzahl, P. Hesselbarth
|
|
1378 |
|
Martian Crater Counts on Elysium Mons
K. McBride, N. G. Barlow
|
|
1379 |
|
Small Volcanic Features in Western Elysium Plantia
K. McBride, J. R. Zimbelman
|
|
1380 |
|
Slope Properties of Some Terrestrial Surfaces and Implications for Planetary Radar Interpretation
T. M. McCollom, B. M. Jakosky
|
|
1381 |
|
Metallographic Cooling Rates Correlated with Petrologic Type in LL3.0-4 Chondrites: Implications for Parent Body Structures
T. J. McCoy, G. J. Taylor, E. R. D. Scott, K. Keil
|
|
1382 |
|
First Results from LDEF's Multiple Foil Microabrasion Package
J. A. M. McDonnell, T. J. Stevenson
|
|
1383 |
|
Development of the Southwest Elysium Canyon Complex, Mars
J. H. McDonnell
|
|
1384 |
|
Global Color and Albedo Variations on Triton
A. S. McEwen
|
|
1385 |
|
Valles Marineris Landslides: Evidence for Mechanics of Large Rock Avalanches
A. C. McEwen
|
|
1386 |
|
Olivine, Beta Spinel and Majorite/Melt Partitioning and the Early Thermal History of the Earth
E. A. McFarlane, M. J. Drake, C. Herzberg
|
|
1387 |
|
Mineralogy and Compositional Variations in Lunar Ferroan Anorthosites
J. J. McGee
|
|
1388 |
|
Polygonal Terrane of Mars: Stresses from Drape Folding
G. E. McGill, L. S. Hills
|
|
1389 |
|
State of Stresses and Eruption Characteristics of Martian Volcanoes
P. J. McGovern, S. C. Solomon
|
|
1390 |
|
Light Scattering by Large, Irregular Particles
A. V. McGuire, B. Hapke
|
|
1391 |
|
Natural Reduction of Lunar Iron Oxide
D. S. McKay, S. J. Wentworth
|
|
1392 |
|
A Petrographic, Electron Microprobe, Study of Mini-Angrite Lewis Cliff 87051
G. McKay, G. Crozaz, I. Wagstaff, S. R. Yang, L. Lundberg
|
|
1393 |
|
REE Distribution Coefficients for Pigeonite: Constraints on the Origin of the Mare Basalt Europium Anomaly
G. McKay, J. Wagstaff, L. Le
|
|
1394 |
|
Diffusion of Oxygen in Diopside and Spinel: Implications for Oxygen Isotopic Anomalies in CAls
K. D. McKeegan, F. J. Ryerson
|
|
1395 |
|
Triton's Post-Capture Thermal History
W. B. McKinnon, L. A. M. Benner
|
|
1396 |
|
Kinetic Pathways to Chondrite Petrologic Types
H. Y. McSween Jr.
|
|
1397 |
|
Evidence for Low Temperature Equilibration in Allende CAI
G. P. Meeker
|
|
1398 |
|
On the Ablation of Flanged Australian Tektites
W. L. Melinik, J. A. O'Keefe
|
|
1399 |
|
On the Origin of the Carbon-rich Aggregates in the Ordinary Chondrites
R. A. Mendybaev, N. S. Kuyunko, M. V. Mironenko, A. K. Lavrukhina
|
|
1400 |
|
Volcanism and Tectonics on Venus and Earth
Z. U. Mian, D. C. Tozer
|
|
1401 |
|
Chromite and Ilmenite in the Eucrite Pomozdino
L. F. Migdisova, A. A. Yaroshevsky
|
|
1402 |
|
Geochemistry of LEW87051 and Comparison of the Angrites
D. W. Mittlefehldt, M. M. Lindstrom
|
|
1403 |
|
Mineralogical Data of Shocked Quartz Grains from K-T Boundary
Y. Miura
|
|
1404 |
|
Pagioclase (-like) Compositions of Yamato-691 Chondrite
Y. Miura, Y. Hanaura
|
|
1405 |
|
Heating Experiments (300-700.C) of the Murchison (CM2) Meteorite: Infrared Spectroscopy
M. Miyamoto
|
|
1406 |
|
Infrared Diffuse Reflectance Spectra of Some Antarctic Carbonaceous Chondrites
M. Miyamoto
|
|
1407 |
|
Infrared Diffuse Reflectance Spectra of Some Hydrous Carbonates
M. Miyamoto, A. Kato
|
|
1408 |
|
Continental Drift on Venus?
H. Mizutani, A. Fujimura, R. Moroto
|
|
1409 |
|
Analyses and Morphology of a Lava Flow, Ascraeus Mons, Mars
H. J. Moore, P. A. Davis
|
|
1410 |
|
Surface-Material Maps of Viking Landing Sites on Mars
H. J. Moore, J. M. Keller
|
|
1411 |
|
Rhenium-Osmium Isotope Systematics in Enstatite Chondrites
J. W. Morgan, R. J. Walker, J. N. Grossman
|
|
1412 |
|
Iron Mineralogy of a Hawaiian Palagonitic Soil with Mars-like Spectral and Magnetic Properties
R. V. Morris, J. L. Gooding, H. V. Lauer Jr., R. B. Singer
|
|
1413 |
|
Can Metastable Sulfur Allotropes Exist on Io?
J. I. Moses, D. B. Nash
|
|
1414 |
|
Evolution of the Olympus Mons Caldera, Mars
P. J. Mouginis-Mark, M. S. Robinson, M. T. Zuber
|
|
1415 |
|
Illmenite in High-Ti Apollo 17 Basalts: Variations in Composition with Degree of Exsolution
T. Muhich, D. Vaniman, G. Heiken
|
|
1416 |
|
Relationship of Decan Volcanism to Global K-T Biotic Extinctions: A Case of Unfounded Assumptions?
A. V. Murali, D. P. Blanchard, N. Bhandari, J. D. MacDougall
|
|
1417 |
|
Ramgarh Crater, Rajasthan, India: Study of Multispectral Data Obtained by Indian Remote Sensing Satellite (IRS-IA)
A. V. Murali, S. Williams, K. Lulla
|
|
1418 |
|
Calibration of Multicolor TV Imaging and KREFM Spectrometer Observations of PHOBOS
S. L. Murchie, D. Britt, J. Head, S. Pratt, P. Fisher, B. Zhukov, A. Kuzmin, L. Ksanfomality, G. Nikitin, A. Zharkov, F. Fanale, D. Blaney, M. Robinson
|
|
1419 |
|
Color Variations on the Surface of PHOBOS and Their Relationship to Geologic Features
S. L. Murchie, D. Britt, J. Head, S. Pratt, P. Fisher, B. Zhukov, A. Kuzmin, L. Ksanfomality, G. Nikitin, A. Zharkov, F. Fanale, D. Blaney, M. Robinson
|
|
1420 |
|
Updated Mapping of the Surface of PHOBOS Using PHOBOS 2 Images: A Progress Report
S. L. Murchie, J. W. Head, B. S. Zhukov
|
|
1421 |
|
Cosmogenic Nitrogen in Kapoeta: an Attempt to Isolate Solar Cosmic Ray Produced Component
S. V. S. Murty
|
|
1422 |
|
Clathrate Storage of Volatiles on Mars
D. S. Musselwhite, J. I. Lunine
|
|
1423 |
|
Early Outgassing of the Earth and Mars: Inferences from the Geochemical Behaviour of Iodine and Xenon
D. S. Musselwhite, M. J. Drake, T. D. Swindle
|
|
1424 |
|
Interpretation of Spectral Units of Isidis-Syrtis Major from ISM-Phobos-2 Observations
J. F. Mustard, J.-P. Bibring, S. Erard, E. M. Fischer, J. W. Head, S. Hurtrez, Y. Langevin, C. M. Pieters, C. J. Sotin
|
|
1425 |
|
Vaporization Experiments in the System Plagioclase-Hydrogen: 2 Composition of the Gas
H. Nagahara
|
|
1426 |
|
Non-Axisymmetric Gravitational Instabilities in a Dust Layer in a Solar Nebula
Y. Nakagawa, M. Sekiya
|
|
1427 |
|
Disk Self-Gravity Effects on the Time Evolution of the Solar Nebula
T. Nakamoto, Y. Nakagawa
|
|
1428 |
|
Thermal Evolution of Venus Mountain Belts
N. Namiki, S. C. Solomon
|
|
1429 |
|
Infrared Reflectance Spectra of Plagioclase Feldspars
D. B. Nash, J. W. Salisbury
|
|
1430 |
|
The Kara Impact Structure: Distribution of Shocked Quartz Grains Through the Suevite Complex
M. A. Nazarov, D. D. Badjukov, I. V. Suponeva, A. S. Alekseev
|
|
1431 |
|
The Kara Impact Structure: Iridium Abundances in the Crater Rocks
M. A. Nazarov, L. D. Barsukova, D. D. Badjukov, G. M. Kolesov, I. V. Nizhegorodova
|
|
1432 |
|
"REEP" Metasomatism of the Apollow 14 Highlands: Evidence from the Mg-Suite
C. R. Neal, L. A. Taylor
|
|
1433 |
|
Strontium Isotope and Major Element Evidence for AFC in the Petrogenesis of Apollo 14 High-Alumina Basalts
C. R. Neal, L. A. Taylor
|
|
1434 |
|
Two New Type C Basalts: Petrogenetic Implications for Source Evolution and Magma Genesis at the Apollo 17 Site
C. R. Neal, J. B. Paces, L. A. Taylor, S. S. Hughes, R. A. Schmitt
|
|
1435 |
|
The Importance of Fractional Crystallization in the Petrogenesis of Apollo 17 Type A and B High-Ti Basalts
C. R. Neal, L. A. Taylor, S. S. Hughes, R. A. Schmitt
|
|
1436 |
|
An Apollo 17 Safari: Exciting New Clasts from Breccia "Pull-Apart" Efforts
C. R. Neal, L. A. Taylor, A. D. Patchen
|
|
1437 |
|
New Lunar Meteorite MAC88105: A Ferroan Anorthosite Breccia with Mare Tendencies
C. R. Neal, L. A. Taylor, A. D. Patchen
|
|
1438 |
|
The Dichotomy Between Primitive Highland Cumulates and Evolved Interstitial Whitlockites: The Process of "REEP-Fraction" Metasomatism
C. R. Neal, L. A. Taylor, A. D. Patchen
|
|
1439 |
|
Production of Evolved Planetary Crust Through Partial Melting of Basalt
D. O. Nelson, W. C. Phinney
|
|
1440 |
|
Open-System Evolution of Basaltic Magmas Emplaced in a Predominantly Mafic Crust: Matachewan Dikes, Superior Province of Canada
D. O. Nelson, W. C. Phinney, D. A. Morrison
|
|
1441 |
|
Sensitivity of Hapke Modeling of Mixtures to Grain Size
M. L. Nelson
|
|
1442 |
|
Non-Mass Dependent Oxygen Isotopic Fractionation During the Condensation of Simple Oxide Smokes
R. N. Nelson, W. D. Qing, M. H. Thiemens, J. A. Nuth III
|
|
1443 |
|
Radiative Processes in the Earth's Atmosphere Resulting from Comet Impact
I. V. Nemtchinov, V. V. Svetsov
|
|
1444 |
|
Geochemical Constraints on the Origin of the Moon
H. E. Newsom, T. B. Beserra
|
|
1445 |
|
Impact Cratering on Mars and the Formation of Crater Lakes: A Possible Environment for the Origin of Life
H. E. Newsom, G. E. Brittelle
|
|
1446 |
|
Allende Chondrules and Rims: I-Xe Systematics
R. H. Nichols Jr., C. M. Hohenberg, C. T. Olinger, A. E. Rubin
|
|
1447 |
|
Anomalous KR and Xe Adsorption on Lunar Anorthositic Breccia 65315
S. Niedermann, O. Eugster
|
|
1448 |
|
Helium and Neon Isotopes in Individual Stratospheric Particles--A Further Study
A. O. Nier, D. J. Schlutter
|
|
1449 |
|
Formation Model of Northern Fan of Ridge Belts, Venus
A. M. Nikishin
|
|
1450 |
|
Ishtar Terra on Venus: Stages of Formation
A. M. Nikishin
|
|
1451 |
|
Preliminary Tectonic Map of Venus
A. M. Nikishin
|
|
1452 |
|
Crustal Dichotomy: Universal for Terrestrial Planets?
O. V. Nikolaeva, M. A. Ivanov, V. K. Borozdin
|
|
1453 |
|
Depth Profile of 41Ca in the Apollo 15 Long Core
K. Nishiizumi, J. R. Arnold, D. Fink, J. Klein, R. Middleton
|
|
1454 |
|
New Results on History of Gardening in Lunar Cores 15008 and 76001 Using Cosmogenic Radionuclides
K. Nishiizumi, J. R. Arnold, P. W. Kubik, P. Sharma
|
|
1455 |
|
Exposure Histories of Lunar Meteorites MAC88104 and MAC88105
K. Nishiizumi, J. Klein, D. Fink, R. Middleton, P. W. Kubic, P. Sharma, R. C. Reedy, J. R. Arnold
|
|
1456 |
|
Trace Element Geochemistry of Lunar Breccia 67016
M. D. Norman, S. R. Taylor
|
|
1457 |
|
New Measurements on the Physico-Chemical Properties of Natrocarbonatite Lavas
G. E. Norton, H. Pinkerton, J. B. Dawson
|
|
1458 |
|
Ar-Ar, Rb-Sr, and Sm-Nd Studies of Eucritic Clast LEW85300.55
L. E. Nyquist, D. D. Bogard, B. M. Bansal, H. Wiesmann, C.-Y. Shih
|
|
1459 |
|
A Model for Chemical Evolution of Life on Mars
V. R. Oberbeck, J. R. Marshall, D. E. Schwartz
|
|
1460 |
|
Search for Life: A Science Rationale for a Permanent Base on Mars
V. R. Oberbeck, J. R. Marshall, D. E. Schwartz, R. L. Mancinelli
|
|
1461 |
|
Recovery of Photometric Functions from Monoscopic Images of Craters--A Feasibility Study
J. Oberst, P. Regner, G. Neukum
|
|
1462 |
|
Stability, Composition and Phase Relations of Martian Mantle Carbonates
M. I. Odezynskyi, J. R. Holloway
|
|
1463 |
|
Collisional Dynamics of Ring Particles in the Gravitational Field of Saturn
K. Ohtsuki
|
|
1464 |
|
Large Scale Oblique Impacts on the Earth
J. D. O'Keefe, T. J. Ahrens
|
|
1465 |
|
Implanted Solar Neon in Greenland Micrometeorites
C. T. Olinger
|
|
1466 |
|
Heat Loss by Basaltic Crust Formation on Venus
P. Olson, S. Weinstein, Z. Ying
|
|
1467 |
|
S-Process Material in Murchison: SR and More on BA
U. Ott, F. Begemann
|
|
1468 |
|
224Pu Fissiogenic Xe in Mantle
M. Ozima, S. Azuma, S. Zashu, H. Hiyagon
|
|
1469 |
|
Resolution of Ages and Sr-Nd Isotopic Characteristics in Apollo 17 High-Ti Basalts
J. B. Paces, S. Nakai, C. R. Neal, L. A. Taylor, A. N. Halliday, D.-C. Lee, M. L. McKinney
|
|
1470 |
|
Open-and Closed-System Magma Evolution of Apollow 17 High-Ti Basalts and Origin of Source Heterogeneities at 4.1 Ga: Sr-Nd Isotopic Evidence
J. B. Paces, C. R. Neal, S. Nakai, L. A. Taylor, A. N. Halliday
|
|
1471 |
|
Neon in Material Separates of the Allende and Orgueil Meteorites
R. L. Palma, D. Heymann
|
|
1472 |
|
Big MAC, Little MAC and the Composition of the Lunar Crust
H. Palme, B. Spettel, A. Burghele, G. Dreibus, G. Weckwerth, H. Waenke, K. P. Jochum, H. Weber, A. Bischoff, D. Stoeffler
|
|
1473 |
|
RELICT Grains in a Ca-Al-rich Inclusion from Allende
J. M. Paque
|
|
1474 |
|
Dike Emplacement in Volcanic Rift Zones
E. A. Parfitt
|
|
1475 |
|
Constraints on the Partial Melt Model of Eucrite Genesis Through Investigation of SC Partition Coefficients for Olivine and Pyroxene
C. R. Paslick, J. H. Jones, G. McKay
|
|
1476 |
|
Toward an Understanding of the Bulk Composition of Thick Stillwater Anorthosite Unit AN-II
K. D. Pass, P. A. Salpas
|
|
1477 |
|
Adsorption of Nebular Gases on Protoplanetary Cores
R. O. Pepin
|
|
1478 |
|
Noble Gas Components and Mineral Inclusions in Chondritic Metal: The Early History of FeNi
C. Perron, B. M. Denise, J. S. Kim, K. Marti, P. Pellas, G. Sagon
|
|
1479 |
|
Chromite-Troilite Distribution of Fe and CR in Highly Shocked Chondrite Novosibirsk (H4-5)
M. I. Petaev
|
|
1480 |
|
The Divnoe Meteorite. V. Classification, Proposed Genesis, Relation with Other Meteorite Types
M. I. Petaev, N. I. Zaslavskaya
|
|
1481 |
|
The Divnoe Meteorite. III Bulk Chemistry
M. I. Petaev, L. D. Barsukova, G. M. Kolesov, N. I. Zaslavskaya
|
|
1482 |
|
The Divnoe Meteorite. IV. Oxygen Isotopes and Track Studies
M. I. Petaev, V. I. Ustinov, V. P. Perelygin, Yu. A. Shukolyukov
|
|
1483 |
|
Spectral Emissivity of the Silver and Lunar Lake Playas - Relevance to Analyses of Mars TIR Data
S. B. Petroy, R. E. Arvidson
|
|
1484 |
|
Erosional Landforms and Morphotectonic Development in Valles Marineris (Mars): Melas Chasma
J. P. Peulvast
|
|
1485 |
|
Geophysics at Mars: Issues and Answers
R. J. Phillips
|
|
1486 |
|
Generation of Basaltic Crust on Venus
R. J. Phillips, R. E. Grimm
|
|
1487 |
|
Anorthosites, Melts and the Bulk Moon
W. C. Phinney
|
|
1488 |
|
Petrology of the Olivine Mountains at Copernicus
C. M. Pieters, S. F. Pratt, J. M. Sunshine
|
|
1489 |
|
Thermal Erosion--Observations on Terrestrial Lava Flows and Implications for Planetary Volcanism
H. Pinkerton, L. Wilson, G. Norton
|
|
1490 |
|
Radar Backscattering Behavior in the Equatorial Region of Venus--Goldstone Observations
J. J. Plaut, R. F. Jurgens
|
|
1491 |
|
Photoclinometric Analysis of Wrinkle Ridges on Lunae Planum, Mars
J. B. Plescia
|
|
1492 |
|
Young Flood Lavas in the Elysium Region, Mars
J. B. Plescia
|
|
1493 |
|
Chondrite Chronology by Initial 87Sr/86Sr in Phosphates?
F. A. Podosek, J. C. Brannon
|
|
1494 |
|
Formation of Rhyolitic Ridges on Martian Basalts
T. K. Porter, P. H. Schultz
|
|
1495 |
|
The Cratering Record and Geological History of Enceladus
S. Pozio, J. S. Kargel
|
|
1496 |
|
PB Isotopes in Norite 78235
W. R. Premo, M. Tatsumoto
|
|
1497 |
|
LEW 87051, a New Angrite: Origin in a Ca-Al-enriched Eucritic Planetesimal?
M. Prinz, M. K. Weisberg, C. E. Nehru
|
|
1498 |
|
Relationship Between Extinct and Live Chronometers: Sm-Nd in Meteorites
A. Prinzhofer, D. A. Pupanastassiou, G. J. Wasserburg
|
|
1499 |
|
Titanium Isotopes in Allende Fine Grained Inclusions
C. A. Prombo, L. E. Nyquist, H. Weismann
|
|
1500 |
|
Petrography and Bulk Compositions of Allende Fine Grained Aggregates
C. A. Prombo, S. V. Yang, P. C. Buchanan
|
|
1501 |
|
Lakshmi Planum on Venus: Locus Convergence or Radial Spreading?
A. A. Pronin
|
|
1502 |
|
Tectonics of Ridge Belt-Protocoronae Association of Ganiki Planitia on Venus
J. Raitala, K. Kauhanen
|
|
1503 |
|
Rotational, Strike-Slip and Compressional Aspects of the Tectonics of Meshkenet Tessera on Venus
J. Raitala, T. Tormanen
|
|
1504 |
|
Activity of the Ancient Sun Based on Noble Gas Studies of Etched Kapoeta Mineral Separates
M. N. Rao, D. H. Garrison, D. D. Bogard, A. V. Murali, D. C. Black
|
|
1505 |
|
Composition of Solar Flare Argon Deduced from Kapoeta Etched Mineral Separates
M. N. Rao, D. H. Garrison, D. D. Bogard, A. V. Murali, D. C. Black
|
|
1506 |
|
Characterization of Soil Components from the 79001/2 Core
M. N. Rao, D. S. McKay, D. H. Garrison, S. J. Wentworth, D. D. Bogard
|
|
1507 |
|
Megaregolith Insulation and the Duration of Cooling to Isotopic Closure Within Differentiated Asteroids and the Moon
K. L. Rasmussen, H. Haack, P. H. Warren
|
|
1508 |
|
Cosmogenic-Radionuclide Production Rates in Mini-Spherules
R. C. Reedy
|
|
1509 |
|
Solar-Alpha-Particle Production of Nickel-59 in the Moon
R. C. Reedy
|
|
1510 |
|
Fracture Density Statistics Along Radial Traverses Through the Crystalline Basement of the Vredefort Dome, South Africa--New Data from a NNW-Traverse
W. U. Reimold, R. J. Hart, M. A. G. Andreoli
|
|
1511 |
|
Search for Dynamic Deformation Effects in Contact Breccias from South African Kimberlite Pipes
W. U. Reimold, T. McGee, G. Graup
|
|
1512 |
|
Observations on Granitic Clasts in Granphyre from the Vredefort Dome, South Africa
W. U. Reimold, A. M. Reid, A. M. Therriault
|
|
1513 |
|
Mid-Infrared Spectra of Komatiite vs. Basalt
D. P. Reyes, P. R. Christensen
|
|
1514 |
|
Turbostratic Carbon with Remnant Precursor Material in Individual Chondritic Porous Interplanetary Dust Particles
F. J. M. Rietmeijer
|
|
1515 |
|
Scanning Electron Microscope Analyses of Forsterite Powders Shocked at 14.8 51.4 and 78.8 GPa
F. J. M. Rietmeijer, A. Albrecht
|
|
1516 |
|
Analytical Electron Microscope Analyses of Refractory Circumstellar, Interstellar and Interplanetary Dust Analogs
F. J. M. Rietmeijer, J. A. Nuth
|
|
1517 |
|
Lakshmi Planum Volcanism: Basal Melting of Thickened Crust?
K. M. Roberts, J. W. Head
|
|
1518 |
|
Models for the Origin of Lakshmi Planum, Venus
K. M. Roberts, J. W. Head
|
|
1519 |
|
Discovery of Non-Contaminated Unmelted Cosmic Particles in Antarctica and Northern Canada Territories
E. Robin, C. Jehanno, R. M. Koerner, J. Pilon, R. Rocchia
|
|
1520 |
|
The Highland-Lowland Boundary Formed on Mars Between the Late Noachian and the Early Hesperian
C. A. Robinson
|
|
1521 |
|
Precise Topographic Measurements of Apollinaris and Tyrrhena Patera, Mars
M. S. Robinson
|
|
1522 |
|
Saratov Meteorite: Grain Size Study
O. D. Rode
|
|
1523 |
|
The Boundary of an Ancient Depression as Indicated by Crater Statistics
Zh. F. Rodionova, V. V. Shevchenko
|
|
1524 |
|
Dependence on the Density of Lunar Crater Distribution on Relief
Zh. F. Rodionova, V. V. Shevchenko, P. M. Zazulyak, V. E. Zinger
|
|
1525 |
|
Polycyclic Aromatic Hydrocarbons via Multicenter Reactions Induced by Solar Radiation
K. Roessler, G. Eich, A. Patnaik, E. Zddor
|
|
1526 |
|
Chromium Isotopes in C Chondrites: Isotopic Heterogeneity and Further Evidence for Extinct 53Mn
M. Rotaru, J. L. Birck, C. J. Allegre
|
|
1527 |
|
Collapsed "Lava" Tubes on Ariel?
D. A. Rothery
|
|
1528 |
|
Estimates of Absolute Flux and Radiance Factor of Localized Regions on Mars in the 2-4 micron Wavelength Region
T. L. Roush, R. B. Singer
|
|
1529 |
|
Derivation of Mid-Infrared (5-25 microns) Optical Constants of Some Silicates and Palagonite
T. L. Roush, J. Pollack, J. Orenberg
|
|
1530 |
|
A Unique Carbonaceous Chondrite: Lewis Cliff 85332
A. E. Rubin, G. W. Kallemeyn
|
|
1531 |
|
Sinuous Ridges of the South Polar Region, Mars: Possible Origins
S. W. Ruff, R. Greeley
|
|
1532 |
|
On the Existence of Occluded Isotopically Light Carbon in Allende?
S. S. Russell, R. D. Ash, C. T. Pillinger, J. W. Arden
|
|
1533 |
|
Nitrogen Concentration of Interstellar Diamond
S. S. Russell, C. T. Pillinger, J. W. Arden
|
|
1534 |
|
Chondrule Formation in the Accretional Shock
T. V. Ruzmaikina
|
|
1535 |
|
Impact Experiments: Catastrophic Fragmentation of Aggregate Targets
E. V. Ryan, D. R. Davis, W. K. Hartmann
|
|
1536 |
|
Origin of a 6 MM Glass Sphere from the Apennine Front: Debris in the Rind
G. Ryder
|
|
1537 |
|
On Application of SAR-Method for the Geological Nature of Mars Exploration
O. N. Rzhiga, A. S. Selivanov
|
|
1538 |
|
Occurrence of Zircon in Magnesian Non-Cumulate Eucrite Yamato 791438
K. Saiki, H. Takeda, K. Toyoda, T. Tagai
|
|
1539 |
|
Information of Elemental Distributions in Heavily Shocked Ureilites as a Guide to Deduce the Ureilite Formation Process
J. Saito, H. Takeda
|
|
1540 |
|
Geochemistry of the Base of the Main Anorthosite-Bearing Series Stillwater Complex
P. A. Salpas, K. D. Pass
|
|
1541 |
|
Heating of an Accreting Protoplanet by Blanketing Effect of a Primary Solar-Composition Atmosphere
S. Sasaki
|
|
1542 |
|
Origin of Phobos--Aerodynamic Drag Capture by the Primary Atmosphere of Mars
S. Sasaki
|
|
1543 |
|
Magellan Venus Radar Mapping Mission: Geologic Questions for the First Weeks of Operations
R. S. Saunders, E. R. Stofan
|
|
1544 |
|
Peculiarities of Cation Diffusion in Shock Plagioclase Melts (Popigal Astrobleme, USSR)
L. V. Sazonova
|
|
1545 |
|
New USGS Open-File Geomorphic/Geologic and Tectonic Maps of the Northern Quarter of Venus
G. G. Schaber, R. C. Kozak
|
|
1546 |
|
Chemical Evolution of the Early Martian Hydrosphere
M. W. Schaefer
|
|
1547 |
|
Central Pit Formation in Craters on Icy Satellites
P. M. Schenk
|
|
1548 |
|
Crater Morphology and Modification on Ganymede, Callisto, and Tethys
P. M. Schenk
|
|
1549 |
|
Crater Simulations in Subscale Jointed Rock: Preliminary Results
R. M. Schmidt
|
|
1550 |
|
A General Theory of Mass Extinctions in the Phanerozoic, I. Observations and Constraints
R. A. Schmitt
|
|
1551 |
|
A General Theory of Mass Extinctions in the Phanerozoic, II. A Brief Outline
R. A. Schmitt
|
|
1552 |
|
Reducing Conditions in the Pacific Ocean Before, At, and After the K/T (Cretaceous/Tertiary) Boundary, III
R. A. Schmitt
|
|
1553 |
|
Global Relationships Between Volcanic Vents and Fractures Radial to Large Impact Basins on Mars
B. D. Schneid, R. Greeley
|
|
1554 |
|
Iron-Nickel Sulfides in Interplanetary Dust
L. S. Schramm, D. E. Brownlee
|
|
1555 |
|
Atmospheric Effects on Cratering Efficiency
P. H. Schultz
|
|
1556 |
|
Evidence for Atmospheric Effects on Martian Crater Shape
P. H. Schultz
|
|
1557 |
|
Decapitated Impactors in the Laboratory and on the Planets
P. H. Schultz, D. E. Gault
|
|
1558 |
|
Impact Generation of Orbiting Debris Around Mars
P. H. Schultz, D. A. Crawford, D. E. Gault
|
|
1559 |
|
Complex Early Rifting in Valles Marineris: Results from Preliminary Geologic Mapping of the Ophir Planum Region of Mars, 1:500,000 Scale
R. A. Schultz
|
|
1560 |
|
Origin of the Echelon Geometries of Joints and Faults on Planetary Surfaces
R. A. Schultz
|
|
1561 |
|
Possible Deficiency of Large Martian Craters and Relative Cratering of the Terrestrial Planets
R. A. Schultz
|
|
1562 |
|
Strike-Slip Faulting, Wrinkle Ridges, and Time Variable Stress States in the Coprates Region of Mars
R. A. Schultz
|
|
1563 |
|
Geology, Structure, and Statistics of Multi-Ring Basins on Mars
R. A. Schultz, H. V. Frey
|
|
1564 |
|
An Evaluation of the Reliability and Usefulness of Microprobe Fused Bead Analyses for Petrogenetic Interpretations
B. C. Schuraytz, G. Ryder
|
|
1565 |
|
Evidence for Multiple Flooding Episodes in Kasei Valles, Mars
D. H. Scott, J. M. Dohm
|
|
1566 |
|
Mottled Terrain: A Continuing Martian Enigma
D. H. Scott, J. R. Underwood
|
|
1567 |
|
Origins of Pallasites at the Core-Mantle Boundaries of Asteroids
E. R. D. Scott, G. J. Taylor
|
|
1568 |
|
The Natural TL Survey of the 1987/1988 Antarctic Meteorite Collections: Pairing, an Unusual Carbonaceous Chondrite Group and the Lunar Meteorites
D. W. G. Sears, H. Sears, B. M. Myers
|
|
1569 |
|
Projectile Dissemination and Fractionation at Wabar Crater, Saudi Arabia
T. H. See, D. W. Mittlefehldt, F. Hoerz, J. Wasson
|
|
1570 |
|
Thermoscanning of the Mars Surface
A. Selivanov, M. Naraeva
|
|
1571 |
|
Olivine-Hypersthene Chondrite in the Luna 16 Soil
A. S. Semenova, N. N. Kononkova, E. V. Guseva
|
|
1572 |
|
Geology and Structure of Beta Regio: Results from New Arecibo Data
D. A. Senske, J. W. Head, E. R. Stofan, D. B. Campbell
|
|
1573 |
|
La/Sm Ratios in Mare Basalts as a Consequence of Mafic Cumulate Fractionation from an Initial Lunar Magma
E. E. Shaffer, J. G. Brophy, A. Basu
|
|
1574 |
|
The Relation of the Lava Complexes of the Olympus Mons on Mars
I. V. Shalimov
|
|
1575 |
|
Distribution According to the Size of Volcanic Ring Structures in the North of Venus
I. V. Shalimov, A. M. Nikishin
|
|
1576 |
|
The Marquez Dome Impact Structure, Leon County, Texas
V. L. Sharpton, J. W. Gibson Jr.
|
|
1577 |
|
MG Isotope Heterogeneity in Plagioclase Olivine Inclusions
Y. J. Sheng, I. D. Hutcheon, G. J. Wasserburg
|
|
1578 |
|
The Western Highland Province at the Apollo 14 Site
J. W. Shervais
|
|
1579 |
|
Lunar Mare Volcanism: Mixing of Distinct, Mantle Source Regions with KREEP-like Component
J. W. Shervais, S. K. Vetter
|
|
1580 |
|
A Possible Lunar Science Objective for Galileo
V. V. Shevchenko
|
|
1581 |
|
Sm-Nd Age of a Pristine Norite Clast from Breccia 15445
C.-Y. Shih, B. M. Bansal, H. Wiesmann, E. J. Dasch, L. E. Nyquist, D. D. Bogard
|
|
1582 |
|
Rb-Sr and Sm-Nd Isotopic Studies of an Apollo 17 KREEPy Basalt
C.-Y. Shih, B. M. Bansal, H. Wiesmann, L. E. Nyquist
|
|
1583 |
|
Implications of the Reported Amino Acid Concentrations in the Murchison Meteorite
E. L. Shock, M. D. Schulte
|
|
1584 |
|
Survey for Bright Trojan Asteroids
C. S. Shoemaker, E. M. Shoemaker
|
|
1585 |
|
Earth-Crossing Asteroids, 1989
E. M. Shoemaker, C. S. Shoemaker, R. F. Wolfe, H. E. Holt
|
|
1586 |
|
Compositionally Zoned Fassaite in an Allende Coarse-grained Inclusion
S. B. Simon, L. Grossman
|
|
1587 |
|
Comparative Petrology of Lunar Regolith Breccias and Soils, and Implications for the Howardite Parent Body Regolith
S. B. Simon, J. J. Papike
|
|
1588 |
|
"Relict" Fassaite in Type B1 CAI's: Products of Late-Stage Liquids?
S. B. Simon, A. M. Davis, L. Grossman
|
|
1589 |
|
Two-Dimensional Position-Sensing PVDF Dust Detector for Measurement of Dust Particle Trajectory
J. A. Simpson, A. J. Tuzzolino
|
|
1590 |
|
Visible and Near-IR Spectral Imaging of Mars During the 1988 Opposition
R. B. Singer, J. S. Miller, K. W. Wells, E. S. Bus
|
|
1591 |
|
Bipolar Outflows and a New Model of the Early Solar System. Part I: Overview and Implications of the Model
W. R. Skinner
|
|
1592 |
|
Bipolar Outflows and a New Model of the Early Solar System. Part II: The Origins of Chondrules, Isotopic Anomalies, and Chemical Fractionations
W. R. Skinner
|
|
1593 |
|
Akkruva-Allat Volcanic Belt on Venus
E. N. Slyuta
|
|
1594 |
|
Large Shield Volcanoes ( > 100 KM in Diameter) on Venus: Morphologic Types
E. N. Slyuta
|
|
1595 |
|
Intermediate (20-100 KM ) Sized Volcanic Edifices on Venus
E. N. Slyuta, M. A. Kreslavsky
|
|
1596 |
|
Geoid to Topography Ratios for 14 Venusian Features: Implications for Compensation Mechanisms
S. E. Smrekar, R. J. Phillips
|
|
1597 |
|
Issues in Venus Tectonics: Retrospect and Prospect
S. C. Solomon
|
|
1598 |
|
TEPEV Mons and the Elastic Lithosphere of Venus: an Assessment of Flexure Models
S. C. Solomon, J. W. Head
|
|
1599 |
|
Disk-resolved Ground Based Infrared Imaging of Io
J. R. Spencer, M. A. Shure, M. E. Ressler, D. Toomey, A. Denault, W. M. Sinton, J. D. Goguen
|
|
1600 |
|
Siderophile Elements in the Primitive Upper Mantle
B. Spettel, H. Palme, H. Waenke
|
|
1601 |
|
Comparison of Tessera Grabens on Venus and Grabens of Baikal Region and Basin and Range Province on Earth
V. V. Spiricheva, A. M. Nikishin
|
|
1602 |
|
Clasts in Lunar Impact Melts and the Origin of Low-K Fra Mauro Basalt
P. D. Spudis, G. J. Taylor, K. A. McCormick, G. Ryder, K. Keil, R. A. F. Grieve
|
|
1603 |
|
Stratospheric Dust Collection: an Isotopic Survey of Terrestrial and Cosmic Particles
F. J. Stadermann, R. M. Walker, E. Zinner
|
|
1604 |
|
Radiation-induced Formation of Polycyclic Aromatic Hydrocarbons (PAH's) on Graphite Surface: Implication for Cosmic Dust and Bodies
L. V. Starukhina, Yu. G. Shkuratov, L. A. Kodina, A. I. Ogloblina, N. P. Stankevich, T. I. Peregon, L. P. Tishchenko
|
|
1605 |
|
Crystal Structure of Yoshiokaite Based on Synthetic Sample--Relation to Nepheline
I. M. Steele
|
|
1606 |
|
Micro-Textural and -Chemical Features of Isolated Forsterites of C3 Meteorites with Implications for Origin
I. M. Steele
|
|
1607 |
|
Dry Carbonate Formation on Mars: A Plausible Sink for an Early Dense CO2 Atmosphere?
S. K. Stephens, D. J. Stevenson
|
|
1608 |
|
Why Existing Terrestrial Planet Thermal History Calculations Should Not Be Believed (and What To Do About It)
D. J. Stevenson, S. S. Bittker
|
|
1609 |
|
Puzzles of Triton
D. J. Stevenson, A. S. Gandhi
|
|
1610 |
|
The Isotopic Signature of Hydrogen in Lunar Basalts: Spallogenic or Primordial?
M. Stievenard, J. Jouzel, F. Robert
|
|
1611 |
|
Coronae on Venus: Predictions for Magellan
E. R. Stofan
|
|
1612 |
|
Beta-Eisila Deformation Zone: Analysis from Recent Arecibo Images
E. R. Stofan, J. W. Head, D. B. Campbell
|
|
1613 |
|
THEMIS Regio, Venus: Analysis from High Resolution Arecibo Images
E. R. Stofan, J. W. Head, D. B. Campbell
|
|
1614 |
|
SI Isotopes in SiC from Carbonaceous and Enstatite Chondrites
J. Stone, I. D. Hutcheon, S. Epstein, G. J. Wasserburg
|
|
1615 |
|
Ferrolysis of Iron-bearing Martian Brines: Origin of Dust-Storm Particulates on Mars
D. W. Straub, R. G. Burns
|
|
1616 |
|
Oxidized Pyroxenes and Degradation of Their Visible-Near Infrared Spectra: Implications to Remote-Sensing of Mars
D. W. Straub, R. G. Burns
|
|
1617 |
|
The Cratering Record on Triton
R. G. Strom, S. K. Croft, J. M. Boyce
|
|
1618 |
|
Nitrogen Components and Isotopic Signatures in the Acapulco Meteorite
G. Sturgeon, K. Marti
|
|
1619 |
|
Heavy Nitrogen in Y74191 (L3) Chondrite
N. Sugiura, K. Hashizume
|
|
1620 |
|
Extraction of Compositional Information from Olivine Reflectance Spectra: A New Capability for Lunar Exploration
J. M. Sunshine, C. M. Pieters
|
|
1621 |
|
Trace Element Compositions and Mineralogy of Low-Nickel Stratospheric Particles
S. R. Sutton, J. P. Bradley, G. J. Flynn
|
|
1622 |
|
Noble Gases in the Amorphous Carbon 6 Synthesized by Glow-Discharge CVD
K. Suzuki, J. Matsuda
|
|
1623 |
|
Searching for Crisium Basin Ejecta: Chemistry and Ages of Luna 20m Impact Melts
T. D. Swindle, P. D. Spudis, G. J. Taylor, R. Korotev, R. H. Nichols, C. T. Olinger
|
|
1624 |
|
Chemical Compositions of Leoville and Vigarano Inclusions
P. J. Sylvester, L. Grossman, G. J. MacPherson
|
|
1625 |
|
Mineralogical Comparisons of Two Large Lunar Meteorites MAC88105 and Y86032
H. Takeda, J. Saito, H. Mori, O. Tachikawa, M. Miyamoto
|
|
1626 |
|
Lunar-Outpost Astronomy: A Scenario for Paced, High-Return Growth
D. L. Talent, H. J. Smith, F. Vilas
|
|
1627 |
|
Martian Geologic "Revolutions". A Tale of Two pricesses
K. L. Tanaka
|
|
1628 |
|
Hypervelocity Impact Studies Conducted to Analyze the Dynamics of Fragmentation and Dispersion of Micron-sized Fragments of an Imterplanetary Dust Particle Analog
W. G. Tanner, R. A. McDonald, W. M. Alexander, F. Hoerz
|
|
1629 |
|
Lunar Meteorite MacAlpine Hills 88105 and the Bombardment History of the Moon
G. J. Taylor
|
|
1630 |
|
Magnetic Benefication of Highlands Soils: Concentrations of Anorthite and Agglutinates
L. A. Taylor, R. R. Oder
|
|
1631 |
|
Magnetic Benefication of Hi-Ti Mare Soils: Concentrations of Ilmenite and Other Components
L. A. Taylor, R. R. Oder
|
|
1632 |
|
Recent Results of the Comet Simulation Project (KOSI): Implications for the Dust Components of Comets
K. Thiel, G. Kolzer, H. Kochan, E. Grun, H. Kohl
|
|
1633 |
|
Excess 33S and 36S in Iron Meteorites
M. H. Thiemens, X. Gao
|
|
1634 |
|
Mineralogical Descriptions of Eight Hydrated Interplanetary Dust Particles and Their Relationship to Chondrite Matrix
K. L. Thomas, M. E. Zolensky, W. Kloeck, D. S. McKay
|
|
1635 |
|
A Radar-Echo Model for Mars
T. W. Thompson, H. J. Moore
|
|
1636 |
|
The Ultramafic Series -Banded Series Contact in the Stillwater Complex: Evidence for Thermal Erosion
M. W. Thurber, I. S. McCallum
|
|
1637 |
|
Matrix Compositions and Mineralogy of the Alais and Ivuna CI Carbonaceous Chondrites
K. Tomeoka
|
|
1638 |
|
X-Ray Micro-Analysis of Micro-Inclusions in a Zaire Coated Diamond
K. Tomeoka, M. Ozima, S. Zashu, S. Sato, S. Yazu
|
|
1639 |
|
The Fate of Ejected Mercury Mantle Material from a Giant Impact
W. B. Tonks, H. J. Melosh, W. B. McKinnon
|
|
1640 |
|
Crystallization of Angrites, CAIS and Ca-Al Chondrules: Fassaite-Spinel Liquidi in CMAST
A. H. Treiman
|
|
1641 |
|
Intact Capture of Cosmic Dust Analogs in Aerogel
P. Tsou, J. P. Bradley, D. E. Brownlee, H. Fechitg, F. L. Hrubesh, P. W. Keaton, M. Laurance, C. G. Simon, G. L. Stradling, A. Teetsov, A. L. Albee
|
|
1642 |
|
Implications of Crustal Formation on Mars from Parameterized Convection Calculations
D. L. Turcotte, J. Huang
|
|
1643 |
|
Phase Equilibria Constraints on Archean Crustal Genesis from Crystallization Experiments on Trondhjemite with Water at 10-17 kbar
S. R. V. D. Lann, A. D. Johnson, P. J. Wyllie
|
|
1644 |
|
Interaction Between Ejecta Vapor Plumes and Atmospheres, with Application to the KT Extinctions
A. M. Vickery
|
|
1645 |
|
CCD Reflectance Spectra of Selected Asteroids
F. Vilas, L. A. McFadden
|
|
1646 |
|
Cosmogenic Radionuclides in three Lunar Meteorites from Antarctica: Yamato 86032 MacAlpine Hills 88104 and MacAlpine Hills 88105
S. Vogt, G. F. Herzog, D. Fink, J. Klein, R. Middleton
|
|
1647 |
|
Zinc Isotope Anomalies and Neutron-rich Statistical Equilibrium Synthesis
J. Volkening, D. A. Papanastassiou
|
|
1648 |
|
A Model for the Shape of Overthrust Zones on Venus
R. W. Vorder Bruegge, R. C. Fletcher
|
|
1649 |
|
Formation of Eastern Ishtar Terra, Venus: A Comparison of Models
R. W. Vorder Bruegge, J. W. Head
|
|
1650 |
|
Formation of Eastern Ishtar Terra, Venus, Though Accretion of Crustal Terranes
R. W. Vorder Bruegge, J. W. Head
|
|
1651 |
|
Radiometric Calibration of the Magellan Radar
S. D. Wall, T. K. Johnson
|
|
1652 |
|
Labile Trace Elements in Angrites
M.-S. Wang, M. E. Lipschutz
|
|
1653 |
|
Labile Trace Elements in Lunar Meteorite MAC 88105
M.-S. Wang, M. E. Lipschutz
|
|
1654 |
|
Lunar Siderophiles
H. Waenke, G. Dreibus, H. Palme
|
|
1655 |
|
Did Mars Pass Through a Secular Spin-Orbit Resonance?
W. R. Ward, D. J. Rudy
|
|
1656 |
|
OLivine-Porphyritic Vitrophyre 12024,15: A Sample of the Margin of a Lunar Lava Flow
P. H. Warren, E. A. Jerde
|
|
1657 |
|
Geochemistry of the LEW87051 Angrite and Other Basaltic Achondrites
P. H. Warren, G. W. Kallemeyn
|
|
1658 |
|
Compositional-Petrographic Investigation of Two Newly-Acquired Moon Rocks
P. H. Warren, G. W. Kallemeyn, E. A. Jerde
|
|
1659 |
|
Magnetic Record in Primitive Materials
P. J. Wasilewski, J. Nuth
|
|
1660 |
|
Bimodal IR Distribution in the Canyon Diablo Meteoroid
J. T. Wasson
|
|
1661 |
|
Collision and Tidal Interaction Between Planetesimals
S. Watanabe, S. M. Miyama
|
|
1662 |
|
The Nature and Origin of Periodically Spaced Wrinkle Ridges on Mars
T. R. Watters
|
|
1663 |
|
Domains of Regional Pure Shear on the Terrestrial Planets
T. R. Watters, M. J. Tuttle
|
|
1664 |
|
Origin of Curvilinear Graben in Southwest Lunae Planum, Mars
T. R. Watters, M. J. Tuttle
|
|
1665 |
|
Distribution of Strain in the Floor of the Olympus Mons Caldera
T. R. Watters, D. J. Chadwick, M. C. Liu
|
|
1666 |
|
Symmetry of Inferred Stress Fields in the Tharsis Region of Mars
T. R. Watters, M. J. Tuttle, F. J. Kiger
|
|
1667 |
|
Simulants for Martian Surface Minerals
P. W. Weiblen
|
|
1668 |
|
Refractory-rich Inclusions in CR2 (Renazzo-type) Chondrites
M. K. Weisberg, M. Prinz
|
|
1669 |
|
Thermal Infrared Remote Sensing of Modification Processes at Cima Volcanic Field, California
C. M. Weitz, T. G. Farr
|
|
1670 |
|
A New Isotope Effect and its Possible Importance in Meteoritics
J. Wen, M. H. Thiemens
|
|
1671 |
|
Pre-Terrestrial Origin of "Rust" in the Nakhla Meteorite
S. J. Wentworth, J. L. Gooding
|
|
1672 |
|
Lunar Meteorite MAC88104/5: Petrography and Glass Compositions
S. J. Wentworth, D. S. McKay
|
|
1673 |
|
Runway Planetesimal Growth: Agreement Between Analytical Solution of the Coagulation Equation and the Results of Numerical Physical Modelling
G. W. Wetherill
|
|
1674 |
|
An Ion Microprobe Study of REE Distributions in Sulfide and Silicate Minerals in the Norton County Aubrite
M. M. Wheelock, C. F. Heavilon, K. Keil
|
|
1675 |
|
The Early Siliceous component of Planetary Crusts: Experimental Petrology of the Tonalite-Trondhjemite Rock Series
B. S. White, S. van der Laan, P. J. Wyllie
|
|
1676 |
|
A Model for Crustal Subduction by Large Impacts
R. W. Wichman, P. H. Schultz
|
|
1677 |
|
Large Scale Compression Structures in the Eridania-Phaethontis Region: More Evidence for Polar Wandering
R. W. Wichman, P. H. Schultz
|
|
1678 |
|
Noble Gas, 26Al, 10Be, and 14C Concentrations and Track Densities of Bur Gheluai: Evidence for a Two-Stage Exposure History
R. Wieler, P. Signer, A. J. T. Jull, P. Pellas, C. Tuniz, A. Maras, D. Fink, J. Klein, R. Middleton, G. F. Herzog, S. Vogt
|
|
1679 |
|
A Tectonic Model for Tellus Regio, Venus, Based on Stress Analysis and Comparison with Venera 15/16 Radar Images
D. R. Williams, R. Greeley
|
|
1680 |
|
Possible Aeolian Megaripples on Mars
S. H. Williams
|
|
1681 |
|
Preliminary Geologic Mapping Near the Nilosyrtis Mensae, Mars
S. H. Williams, J. R. Zimbelman
|
|
1682 |
|
Factors Controlling the Structures of Magma Chambers in Basaltic Volcanoes
L. Wilson, J. W. Head
|
|
1683 |
|
Widths of Dikes on Earth and Mars
L. Wilson, E. A. Parfitt
|
|
1684 |
|
Lava Flow Morphologies and Eruption Conditions on Venus
L. Wilson, J. W. Head, D. B. Campbell
|
|
1685 |
|
Proposed New Asteroid Families
R. F. Wolfe
|
|
1686 |
|
Meridional Symmetry of the Venus Polar Complex
C. A. Wood, C. R. Coombs
|
|
1687 |
|
A Search for Carbonate Minerals in Chassigny
I. P. Wright, M. M. Grady, C. T. Pillinger
|
|
1688 |
|
Volumetric Distributions of Mars Topography
S. S. C. Wu, A. E. Howington-Kraus
|
|
1689 |
|
Topographic Mapping of PHOBOS
S. S. C. Wu, F. J. Schafer, R. Jordan
|
|
1690 |
|
Diamond Synthesis by Shock Transformation and Noble Gas Studies
H. Yajima, J. Matsuda, Y. Syono, K. Kusaba
|
|
1691 |
|
Efficiency of Angular Momentum Transfer in Low Velocity Oblique Impacts
M. Yanagisawa, J. Eluszkiewicz, T. J. Ahrens
|
|
1692 |
|
Anorthositic Gabbro: Cumulate Meteorite from Antarctica
K. Yanai
|
|
1693 |
|
Carbon Isotope Fractionation in Fischer-Tropsch Type Reactions
G. U. Yuen, J. A. Pecore, J. K. Kerridge, T. J. Pinnavaia, E. G. Rightor, J. Flores, K. Wedeking, R. Mariner, D. J. Des Marais, S. Chang
|
|
1694 |
|
The Divnoe Meteorite I. Petrology and Mineralogy
N. I. Zaslavskaya, M. I. Petaev
|
|
1695 |
|
The Divnoe Meteorite II. Mineral Chemistry
N. I. Zaslavskaya, M. I. Petaev, N. N. Kononkova, G. M. Kolesov
|
|
1696 |
|
Geologic Mapping of the Central Mangala Valles Region, Mars
J. R. Zimbelman
|
|
1697 |
|
Henry Crater, Mars: Thick, Layered Deposit Preserved on a Crater Floor in the Martian Highlands
J. R. Zimbelman
|
|
1698 |
|
An Evaluation of the Possible Extent of Bedrock Exposure in the Sinus Meridiani Region of the Martian Highlands
J. R. Zimbelman, R. A. Craddock
|
|
1699 |
|
Interstellar Graphite and Other Carbonaceous Grains from the Murchison Meteorite: Structure, Composition and Isotopes of C, N, and NE
E. Zinner, B. Wopenka, S. Amari, E. Anders
|
|
1700 |
|
Cosmic Dust Capture Simulation Experiments Using Silica Aerogels
M. E. Zolensky, R. A. Barrett, L. Hrubesh, F. Hoerz, D. Lindstrom
|
|
1701 |
|
The Mineralogy of Matrix and Chondrule Rims in CM Chondrites
M. E. Zolensky, R. A. Barrett, W. Kloeck, J. L. Gooding
|
|
1702 |
|
Flux VS Direction of Impacts on LDEF by Meteoroids and Orbital Debris
H. A. Zook
|
|
1703 |
|
Constraints on the Depth and Geometry of the Magma Chamber of the Olympus Mons Volcano, Mars
M. T. Zuber, P. J. Mouginis-Mark
|
|
1704 |
