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Meteoritical Bulletin: Oxygen Isotope Plots

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




Oxygen isotope composition of CR and CH chondrites. Data for CH chondrites from Clayton and Mayeda (1999), CR chondrites from Clayton and Mayeda (1999) and Schrader et al. (2011). TFL: terrestrial fractionation line, Y&R: slope 1 line (Young and Russell, 1998), CCAM: carbonaceous chondrite anhydrous mineral line (Clayton et al., 1977; Clayton and Mayeda, 1999).

References:


Data summary:
δ18Oδ17OΔ17O: givenΔ17O: linearComment
6.94903.4670-0.2020-0.146Δ17O off by 0.056
5.84002.2390-0.8450-0.798 
4.99802.4560-0.1830-0.143 
4.54101.4850-0.9130-0.876 
5.96802.4090-0.7420-0.694 
5.28302.0910-0.6990-0.656 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 12543Winonaite5.58302.3450-0.558-0.01 -0.01 -0.01
Northwest Africa 11807Winonaite5.56702.3950-0.5-0.03 0.04 0.05
Ramlat Fasad 531Winonaite5.50602.4000-0.463-0.09 0.04 0.09
Northwest Africa 11807Winonaite5.48702.3600-0.493-0.11 0 0.06
Northwest Africa 10851Winonaite5.43802.3450-0.483-0.16 -0.01 0.07
Northwest Africa 11807Winonaite5.75802.4770-0.5170.16 0.12 0.04
South OmanEH4/55.41002.4400-0.373-0.19 0.08 0.18
Northwest Africa 6369Iron, IAB complex5.39002.3500-0.453-0.21 -0.01 0.1
South OmanEH4/55.63302.6320-0.2970.04 0.27 0.26
Northwest Africa 13432Winonaite5.32802.2720-0.499-0.27 -0.09 0.05
SilistraAchondrite-ung5.55002.6400-0.246-0.05 0.28 0.31
Northwest Africa 4929Brachinite5.33002.4900-0.282-0.27 0.13 0.27
Errachidia 004Winonaite5.27602.2960-0.448-0.32 -0.06 0.1
Northwest Africa 11729Eucrite-an5.54002.6800-0.201-0.06 0.32 0.35
Northwest Africa 4518Achondrite-ung5.47002.6600-0.184-0.13 0.3 0.37
SilistraAchondrite-ung5.30002.5000-0.256-0.3 0.14 0.3
Dhofar 1441Achondrite-ung5.50802.6750-0.189-0.09 0.32 0.36
Errachidia 004Winonaite5.84302.5880-0.450.25 0.23 0.1
LaPaz Icefield 02205Lunar (basalt)5.60002.7000-0.2120 0.34 0.34
MacAlpine Hills 88104Lunar (anorth)5.50002.7000-0.16-0.1 0.34 0.39
Northwest Africa 12532Brachinite5.57302.7130-0.185-0.02 0.36 0.37
Errachidia 004Winonaite5.88102.5770-0.4810.28 0.22 0.07
Thiel Mountains 07014Eucrite5.27002.5100-0.23-0.33 0.15 0.32
Northwest Africa 10637Brachinite5.27302.5260-0.216-0.32 0.17 0.34
Ooldea 014Achondrite-prim-ung5.55101.9820-0.905-0.05 -0.38 -0.35
Northwest Africa 10851Winonaite5.24202.2240-0.502-0.35 -0.13 0.05
Northwest Africa 13917Winonaite5.23602.2320-0.491-0.36 -0.13 0.06
Northwest Africa 7388Brachinite5.41302.7050-0.11-0.18 0.35 0.44
Northwest Africa 6023Brachinite-an5.22602.4910-0.227-0.37 0.13 0.33
Northwest Africa 2251Howardite5.20002.3000-0.404-0.4 -0.06 0.15
Adhi KotEH45.41002.7430-0.07-0.19 0.39 0.48
Northwest Africa 13432Winonaite5.19602.1960-0.506-0.4 -0.16 0.05
Peña Blanca SpringAubrite5.26702.6390-0.1-0.33 0.28 0.45
Cumberland FallsAubrite5.39002.7400-0.063-0.21 0.38 0.49
Sahara 97096EH35.44502.7660-0.065-0.15 0.41 0.49
Northwest Africa 6023Brachinite-an5.16202.4450-0.239-0.43 0.09 0.31
Adhi KotEH45.42002.7700-0.048-0.18 0.41 0.5
Allan Hills A78113Aubrite5.27002.6700-0.07-0.33 0.31 0.48
Northwest Africa 4042Achondrite-ung5.17802.5390-0.154-0.42 0.18 0.4
Northwest Africa 8059LL3.055.27702.6880-0.056-0.32 0.33 0.5
Sayh al Uhaymir 290CH35.71001.9100-1.0590.11 -0.45 -0.51
Ooldea 014Achondrite-prim-ung6.05602.2930-0.8560.46 -0.06 -0.3
Elephant Moraine 92063EL65.43402.7960-0.03-0.16 0.44 0.52
Northwest Africa 10085K45.62901.8860-1.0410.03 -0.47 -0.49
Northwest Africa 6065Achondrite-ung5.55802.8300-0.06-0.04 0.47 0.49
QingzhenEH35.52002.8260-0.044-0.08 0.47 0.51
Northwest Africa 4375Winonaite5.88002.7400-0.3180.28 0.38 0.23
Elephant Moraine 87521Lunar (basalt)5.39002.7900-0.013-0.21 0.43 0.54
Northwest Africa 6448Winonaite5.15502.1660-0.515-0.44 -0.19 0.04
Northwest Africa 8173Enst achon5.26502.7080-0.03-0.33 0.35 0.52
ShallowaterAubrite5.34002.7700-0.007-0.26 0.41 0.55
Mayo BelwaAubrite5.48002.8300-0.02-0.12 0.47 0.53
KaidunCR25.75002.8200-0.170.15 0.46 0.38
Northwest Africa 12532Brachinite5.11902.4560-0.206-0.48 0.1 0.35
Peña Blanca SpringAubrite5.32002.7600-0.006-0.28 0.4 0.55
Northwest Africa 6023Brachinite-an5.11002.4020-0.255-0.49 0.04 0.3
Northwest Africa 6172Achondrite-ung5.35002.7800-0.002-0.25 0.42 0.55
BishopvilleAubrite5.29002.7400-0.011-0.31 0.38 0.54
Lewis Cliff 88180EH55.29502.7460-0.007-0.3 0.39 0.54
Allan Hills A81021EL65.49702.8450-0.013-0.1 0.49 0.54
Peña Blanca SpringAubrite5.33002.78000.008-0.27 0.42 0.56
Northwest Africa 1457Winonaite5.10002.3000-0.352-0.5 -0.06 0.2
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