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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 HEDs and angrites. Data for angrites and HEDs from Greenwood et al. (2005). EFL: eucrite fractionation line (Greenwood et al., 2005), AFL: angrite fractionation line (Greenwood et al., 2005), TFL: terrestrial fractionation line. B: Bholghati matrix, P: Pasamonte. 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
3.34001.2500-0.4800-0.502 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 4255Diogenite3.25001.3100-0.395-0.09 0.06 0.11
BilangaDiogenite3.41001.3500-0.4390.07 0.1 0.06
Graves Nunataks 98098Eucrite-unbr3.30001.4000-0.331-0.04 0.15 0.17
Northwest Africa 1882Mesosiderite-C3.36001.4200-0.3430.02 0.17 0.16
Yamato 980318Eucrite-cm3.18001.3600-0.308-0.16 0.11 0.19
Yamato 980318Eucrite-cm3.18001.3600-0.308-0.16 0.11 0.19
Yamato 981710Diogenite3.49001.3800-0.4510.15 0.13 0.05
Northwest Africa 10752Diogenite3.15901.3610-0.296-0.18 0.11 0.21
TirhertEucrite-unbr3.26801.4510-0.264-0.07 0.2 0.24
JeparaPallasite, PMG3.16001.3800-0.278-0.18 0.13 0.22
Northwest Africa 4215Diogenite3.20301.4310-0.25-0.14 0.18 0.25
Northwest Africa 1461Diogenite3.17701.4100-0.257-0.16 0.16 0.25
Miller Range 07001Diogenite-olivine3.55001.3400-0.5220.21 0.09 -0.02
Northwest Africa 8404Diogenite-olivine3.23301.4520-0.244-0.11 0.2 0.26
Northwest Africa 10019Pallasite, ungrouped3.28601.4790-0.245-0.05 0.23 0.26
Northwest Africa 1880Diogenite3.16001.4200-0.238-0.18 0.17 0.26
TirhertEucrite-unbr3.23301.4740-0.222-0.11 0.22 0.28
Jiddat al Harasis 203Mesosiderite-C23.14301.4030-0.246-0.2 0.15 0.26
Northwest Africa 8404Diogenite-olivine3.10301.3280-0.3-0.24 0.08 0.2
Northwest Africa 10023Pallasite, PMG-an3.16701.4400-0.222-0.17 0.19 0.28
Northwest Africa 1817Mesosiderite-B3.19001.4600-0.214-0.15 0.21 0.29
Northwest Africa 4223Diogenite3.22001.4800-0.21-0.12 0.23 0.29
Northwest Africa 8614Winonaite3.54301.4160-0.4420.2 0.17 0.06
Northwest Africa 12566Mesosiderite-C33.20901.4780-0.206-0.13 0.23 0.3
Northwest Africa 10154Diogenite-an3.08601.3320-0.287-0.25 0.08 0.21
Northwest Africa 8739Eucrite-pmict3.42001.5080-0.2860.08 0.26 0.22
Northwest Africa 12566Mesosiderite-C33.13201.4250-0.218-0.21 0.18 0.28
Northwest Africa 5784Diogenite3.10001.3900-0.237-0.24 0.14 0.27
Northwest Africa 5743Howardite3.41001.5200-0.2690.07 0.27 0.23
Northwest Africa 10019Pallasite, ungrouped3.35901.5290-0.2330.02 0.28 0.27
ChasseronPallasite, PMG3.23901.5140-0.186-0.1 0.26 0.32
Ramlat as Sahmah 287Diogenite3.38001.5300-0.2430.04 0.28 0.26
Yamato 981651Eucrite3.55001.4400-0.4220.21 0.19 0.08
TirhertEucrite-unbr3.41501.5240-0.2680.08 0.27 0.23
Northwest Africa 10023Pallasite, PMG-an3.14301.4580-0.191-0.2 0.21 0.31
Northwest Africa 7674Lodranite3.48801.0040-0.8250.15 -0.25 -0.32
Northwest Africa 5743Howardite3.41001.5300-0.2590.07 0.28 0.24
Northwest Africa 8404Diogenite-olivine3.47701.5100-0.3140.14 0.26 0.19
Northwest Africa 2775Acapulcoite3.25000.9700-0.735-0.09 -0.28 -0.23
Northwest Africa 5312Mesosiderite3.36401.5450-0.220.02 0.3 0.28
Sayh al Uhaymir 493Achondrite-ung3.41001.5400-0.2490.07 0.29 0.25
Northwest Africa 5312Mesosiderite3.14901.4840-0.168-0.19 0.23 0.33
Northwest Africa 10252Pallasite, PMG-an3.04901.3510-0.249-0.29 0.1 0.25
Northwest Africa 10752Diogenite3.44901.5400-0.2690.11 0.29 0.23
Northwest Africa 2739Howardite3.43901.5540-0.250.1 0.3 0.25
Thiel Mountains 07016Pallasite3.31001.5700-0.167-0.03 0.32 0.34
Northwest Africa 2968Achondrite-ung3.08001.4400-0.176-0.26 0.19 0.33
Northwest Africa 4223Diogenite3.08001.4400-0.176-0.26 0.19 0.33
Northwest Africa 10023Pallasite, PMG-an3.36801.5720-0.1950.03 0.32 0.31
Frontier Mountain 97045Eucrite-pmict3.41001.5700-0.2190.07 0.32 0.28
Northwest Africa 10019Pallasite, ungrouped3.42601.5710-0.2260.09 0.32 0.28
Northwest Africa 10752Diogenite3.00601.2790-0.298-0.33 0.03 0.2
Northwest Africa 4529Lodranite3.46700.9390-0.8790.13 -0.31 -0.38
Jiddat al Harasis 804Eucrite3.47301.5610-0.2610.13 0.31 0.24
HambletonPallasite, PMG3.02901.3830-0.206-0.31 0.13 0.3
JeparaPallasite, PMG3.01101.3670-0.213-0.33 0.12 0.29
BerthoudEucrite-mmict3.46001.5800-0.2350.12 0.33 0.27
Northwest Africa 8739Eucrite-pmict2.99001.3120-0.257-0.35 0.06 0.25
Northwest Africa 5721Eucrite2.99001.3200-0.249-0.35 0.07 0.25
Northwest Africa 6686Howardite3.48001.5800-0.2460.14 0.33 0.26
Miller Range 07613Diogenite3.55001.5500-0.3120.21 0.3 0.19
Northwest Africa 2968Achondrite-ung3.64001.4600-0.4490.3 0.21 0.05
TirhertEucrite-unbr2.96101.3140-0.24-0.38 0.06 0.26
Northwest Africa 6489Diogenite3.50401.5980-0.240.16 0.35 0.26
Sayh al Uhaymir 493Achondrite-ung3.53001.5900-0.2620.19 0.34 0.24
Northwest Africa 10019Pallasite, ungrouped3.51601.5990-0.2460.18 0.35 0.26
Miller Range 07003Diogenite3.57001.5700-0.3030.23 0.32 0.2
Miller Range 07003Diogenite3.66001.4800-0.440.32 0.23 0.06
Jiddat al Harasis 804Eucrite3.50101.6130-0.2240.16 0.36 0.28
Northwest Africa 11916Achondrite-ung3.68001.4700-0.460.34 0.22 0.04
Northwest Africa 5721Eucrite2.93001.2600-0.277-0.41 0.01 0.22
Northwest Africa 8777Achondrite-ung2.91201.2390-0.289-0.43 -0.01 0.21
Miller Range 07613Diogenite3.57001.6200-0.2530.23 0.37 0.25
Northwest Africa 10023Pallasite, PMG-an3.55401.6300-0.2350.21 0.38 0.27
Northwest Africa 10074Acapulcoite3.69100.9910-0.9440.35 -0.26 -0.44
Northwest Africa 10019Pallasite, ungrouped3.54801.6350-0.2260.21 0.39 0.28
Northwest Africa 5738Eucrite-br3.59001.6200-0.2630.25 0.37 0.24
Northwest Africa 10074Acapulcoite3.72401.0210-0.9320.38 -0.23 -0.43
Northwest Africa 5961Eucrite-mmict3.58001.6300-0.2480.24 0.38 0.25
Ooldea 015Howardite3.64401.5860-0.3260.3 0.34 0.18
Northwest Africa 4529Lodranite3.16800.8290-0.833-0.17 -0.42 -0.33
Northwest Africa 1461Diogenite3.58401.6340-0.2460.24 0.38 0.26
Northwest Africa 6704Achondrite-ung3.61300.8800-1.0150.27 -0.37 -0.51
Elephant Moraine 99402Brachinite3.57001.6500-0.2230.23 0.4 0.28
Northwest Africa 10765Mesosiderite3.57901.6450-0.2330.24 0.4 0.27
Northwest Africa 10019Pallasite, ungrouped3.60701.6300-0.2620.27 0.38 0.24
Northwest Africa 5784Diogenite3.56001.6700-0.1980.22 0.42 0.3
Northwest Africa 6909Eucrite3.60001.6470-0.2420.26 0.4 0.26
TirhertEucrite-unbr2.86601.2860-0.218-0.47 0.04 0.28
Northwest Africa 8777Achondrite-ung2.85101.2570-0.239-0.49 0.01 0.26
Northwest Africa 7674Lodranite3.28100.7640-0.957-0.06 -0.49 -0.45
Northwest Africa 12437Acapulcoite/Lodranite3.61800.8460-1.0510.28 -0.4 -0.55
Northwest Africa 1982Mesosiderite-C3.78001.4700-0.5130.44 0.22 -0.01
Miller Range 07662Eucrite-br3.70001.5900-0.3510.36 0.34 0.15
Northwest Africa 10023Pallasite, PMG-an3.60801.6680-0.2250.27 0.42 0.28
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