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Red Hill
Basic information Name: Red Hill
     This is an OFFICIAL meteorite name.
Abbreviation: There is no official abbreviation for this meteorite.
Observed fall: No
Year found: 2000
Country: United States
Mass:help 12.7 kg
Classification
  history:
Meteoritical Bulletin:  MB 104  (2015)  H4
Recommended:  H4    [explanation]

This is 1 of 6005 approved meteorites (plus 2 unapproved names) classified as H4.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 28 Aug 2015
Writeuphelp
Writeup from MB 104:

Red Hill        35°40’40.44"N, 112°4’20.71"W

Arizona, United States

Find: 2000 Oct

Classification: Ordinary chondrite (H4)

History: The specimen was found as a single stone on the range of Deran and Shawn Cameron in northern Arizona on flat rangeland covered with some pinon and juniper trees; there are few rock outcrops on the land.

Physical characteristics: The stone is irregularly shaped and about 20 × 25 cm in size.

Petrography: The sample has well-defined chondrules and a few low-Ca pyroxene grains have polysynthetic twins. Troilite is polycrystalline; some small metal grains contain small irregular grains of troilite within them as well as a few grains of metallic Cu.

Data from:
  MB104
  Table 0
  Line 0:
State/Prov/County:Arizona
Date:2000 Oct
Latitude:35°40'40.44"N
Longitude:112°4'20.71"W
Mass (g):12700
Pieces:1
Class:H4
Shock stage:S2
Weathering grade:W2
Fayalite (mol%):18.4±0.5 (n=15)
Ferrosilite (mol%):15.8±1.2 (n=14)
Wollastonite (mol%):1.1±0.5
Classifier:A. Rubin and J. Breen, UCLA
Type spec mass (g):88.4
Type spec location:UCLA
Main mass:Dean and Shawn Cameron
Comments:Submitted by Alan Rubin
Institutions
   and collections
UCLA: Institute of Geophysics and Planetary Physics, University of California, Los Angeles, CA 90095-1567, United States (institutional address; updated 17 Oct 2011)
Catalogs:
References: Published in Meteoritical Bulletin, no. 104, MAPS 52, 2284, Octover 2017, http://onlinelibrary.wiley.com/doi/10.1111/maps.12930/full
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Geography:

United States
Coordinates:
     Recommended::   (35° 40' 40"N, 112° 4' 21"W)

Statistics:
     This is 1 of 169 approved meteorites from Arizona, United States (plus 1 impact crater)
     This is 1 of 1866 approved meteorites from United States (plus 890 unapproved names) (plus 28 impact craters)
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