header
  MetSoc Home            Publications            Contacts  

Meteoritical Bulletin: Oxygen Isotope Plots

Change plot type:
Change values (separate multiple values with semicolons) -    δ18O:    δ17O:    Δ17O:
Change title:




Oxygen isotope composition of differentiated achondrites. Data for angrites and HEDs from Greenwood et al. (2005). Data for Martian meteorites from Franchi et al. (1999). EFL: eucrite fractionation line (Greenwood et al., 2005), AFL: angrite fractionation line (Greenwood et al., 2005), MFL: Martian fractionation line (Franchi et al., 1999), TFL: terrestrial fractionation line. M: average value of Martian meteorite analyses from Franchi et al. (1999). E: bulk terrestrial mantle (Mattey et al., 1994). Open squares: HEDs, open triangles: angrites, open circles: Martian meteorites. Δ17O is linearized using the format of Miller (2002): Δ17O = 1000 ln (1+ (δ17O/1000)) – λ1000 ln (1+ ( δ18O/1000)) where λ = 0.5247.

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: Miller (2002)Comment
5.55802.8300-0.0950-0.085 
5.59802.8730-0.0730-0.063 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 5885Aubrite5.58502.8750-0.0540.01 0.02 0.02
Northwest Africa 6572Achondrite-ung5.61902.8810-0.0660.04 0.03 0.01
Northwest Africa 2828EL-melt rock5.56002.9000-0.016-0.02 0.05 0.06
Northwest Africa 7388Brachinite5.63502.8620-0.0930.06 0.01 -0.02
Graves Nunataks 06128Achondrite-ung5.63002.8900-0.0630.05 0.04 0.01
Northwest Africa 13304Aubrite5.51102.8680-0.023-0.07 0.02 0.05
Northwest Africa 13304Aubrite5.60802.9240-0.0170.03 0.07 0.06
Yamato 983885Lunar (anorth)5.65002.8900-0.0730.07 0.04 0
Northwest Africa 032Lunar (basalt)5.63002.9200-0.0330.05 0.07 0.04
Northwest Africa 2828EL-melt rock5.50002.89000.005-0.08 0.04 0.08
Northwest Africa 3333Lunar5.59002.94000.0080.01 0.09 0.08
Northwest Africa 6077Achondrite-ung5.53602.93200.028-0.04 0.08 0.1
Abar al' Uj 012Lunar5.46002.8600-0.004-0.12 0.01 0.07
Northwest Africa 6424Achondrite-ung5.46002.89000.026-0.12 0.04 0.1
Northwest Africa 4642Enst achon5.61402.97500.030.04 0.12 0.1
Northwest Africa 7493Lunar (feldsp. breccia)5.64602.96300.0020.07 0.11 0.08
Northwest Africa 8785EL35.70702.8800-0.1130.13 0.03 -0.04
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2370.02 -0.15 -0.16
Northwest Africa 6172Achondrite-ung5.54003.00000.094-0.04 0.15 0.17
Northwest Africa 6572Achondrite-ung5.70102.9560-0.0340.12 0.1 0.04
Yamato 981031Lunar (anorth)5.64003.01000.0520.06 0.16 0.13
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.184-0.08 -0.15 -0.11
Northwest Africa 11729Eucrite-an5.54002.6800-0.225-0.04 -0.17 -0.15
Dhofar 1441Achondrite-ung5.50802.6750-0.213-0.07 -0.18 -0.14
Northwest Africa 8061H3.105.63203.04000.0860.05 0.19 0.16
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.037-0.19 -0.06 0.04
SilistraAchondrite-ung5.55002.6400-0.27-0.03 -0.21 -0.2
Northwest Africa 4518Achondrite-ung5.47002.6600-0.209-0.11 -0.19 -0.13
Northwest Africa 7388Brachinite5.41302.7050-0.134-0.16 -0.15 -0.06
Northwest Africa 13304Aubrite5.74203.0040-0.0080.16 0.15 0.07
Northwest Africa 7904Brachinite5.34802.7970-0.008-0.23 -0.05 0.07
Northwest Africa 6172Achondrite-ung5.35002.7800-0.026-0.23 -0.07 0.05
Northwest Africa 5885Aubrite5.33502.84900.05-0.24 -0 0.12
Northwest Africa 8785EL35.84902.9220-0.1450.27 0.07 -0.07
Northwest Africa 8785EL35.82002.9960-0.0560.24 0.14 0.02
Dar al Gani 1037Martian (shergottite)5.29002.91000.135-0.29 0.06 0.21
Northwest Africa 8061H3.105.65203.13900.1740.07 0.29 0.25
Ghadduwah 001Lunar (anorth)5.81003.0380-0.0090.23 0.19 0.06
Northwest Africa 12542Martian (nakhlite)5.46303.13300.267-0.11 0.28 0.34
Dhofar 1015EH45.74703.11600.1010.17 0.26 0.18
Northwest Africa 4375Winonaite5.88002.7400-0.3430.3 -0.11 -0.27
Northwest Africa 3136Lunar (basalt)5.83003.06000.0020.25 0.21 0.08
Ghadduwah 001Lunar (anorth)5.85203.0420-0.0270.27 0.19 0.05
Northwest Africa 8059LL3.055.27702.6880-0.08-0.3 -0.16 -0.01
Northwest Africa 8173Enst achon5.26502.7080-0.054-0.31 -0.14 0.02
Northwest Africa 12412Martian (shergottite)5.55403.19600.282-0.02 0.34 0.36
Northwest Africa 7042Martian (shergottite)5.32603.10200.307-0.25 0.25 0.38
Ramlat Fasad 057Martian (shergottite)5.25703.03100.273-0.32 0.18 0.35
Northwest Africa 12821EL35.89203.0450-0.0450.31 0.19 0.03
Northwest Africa 5400Achondrite-ung5.22302.74100.001-0.36 -0.11 0.08
Northwest Africa 4864Martian (shergottite)5.30003.10000.319-0.28 0.25 0.39
Northwest Africa 12997Lunar (troct)5.88003.0745-0.0090.3 0.22 0.06
Northwest Africa 12821EL35.84603.11900.0530.27 0.27 0.13
Northwest Africa 7755Martian (shergottite)5.18802.98800.266-0.39 0.14 0.34
Northwest Africa 11807Winonaite5.75802.4770-0.5410.18 -0.37 -0.47
Northwest Africa 13411OC5-an5.24003.10200.352-0.34 0.25 0.43
Northwest Africa 13531Lunar (feldsp. breccia)5.93303.0830-0.0290.36 0.23 0.05
Northwest Africa 13411OC5-an5.52003.27700.381-0.06 0.43 0.45
Dhofar 622H4-an5.15002.92000.218-0.43 0.07 0.29
Northwest Africa 4929Brachinite5.33002.4900-0.305-0.25 -0.36 -0.23
Northwest Africa 6077Achondrite-ung5.18002.6670-0.05-0.4 -0.18 0.02
Northwest Africa 7904Brachinite5.16602.6940-0.016-0.41 -0.16 0.06
Northwest Africa 4486OC35.51003.29000.399-0.07 0.44 0.47
Northwest Africa 10637Brachinite5.27302.5260-0.239-0.31 -0.33 -0.17
SilistraAchondrite-ung5.30002.5000-0.279-0.28 -0.35 -0.21
Northwest Africa 8124LL35.47003.29200.422-0.11 0.44 0.5
Northwest Africa 2353Achondrite-ung5.51003.30000.409-0.07 0.45 0.48
Northwest Africa 3136Lunar (basalt)5.96003.1000-0.0260.38 0.25 0.05
Northwest Africa 11807Winonaite5.56702.3950-0.524-0.01 -0.46 -0.45
Thiel Mountains 07014Eucrite5.27002.5100-0.254-0.31 -0.34 -0.18
Northwest Africa 10659Martian (nakhlite)5.13902.99000.293-0.44 0.14 0.37
Northwest Africa 4294OC35.31003.23000.443-0.27 0.38 0.52
Northwest Africa 7611Lunar5.93103.16100.050.35 0.31 0.12
Graves Nunataks 06128Achondrite-ung6.01003.0400-0.1120.43 0.19 -0.04
Graves Nunataks 06128Achondrite-ung6.01003.0500-0.1020.43 0.2 -0.03
Northwest Africa 7135Chondrite-ung5.32603.26200.467-0.25 0.41 0.54
Northwest Africa 12241Martian (shergottite)5.09202.90700.235-0.49 0.06 0.31
Northwest Africa 12542Martian (nakhlite)5.09602.95000.276-0.48 0.1 0.35
Northwest Africa 11807Winonaite5.48702.3600-0.517-0.09 -0.49 -0.44
Direct link to this plot