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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
3.58001.6300-0.2530-0.248 
3.63001.6600-0.2510-0.244 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 6909Eucrite3.60001.6470-0.242-0 0 0
Northwest Africa 10019Pallasite, ungrouped3.60701.6300-0.2620 -0.02 -0.02
Northwest Africa 10023Pallasite, PMG-an3.60801.6680-0.2250 0.02 0.02
Northwest Africa 1461Diogenite3.58401.6340-0.246-0.02 -0.01 0
Northwest Africa 10765Mesosiderite3.57901.6450-0.233-0.03 0 0.01
Northwest Africa 5738Eucrite-br3.59001.6200-0.263-0.02 -0.02 -0.02
Elephant Moraine 99402Brachinite3.57001.6500-0.223-0.04 0 0.02
La'gad 002Pallasite, PMG-an3.62301.6800-0.2210.02 0.03 0.03
Miller Range 07613Diogenite3.57001.6200-0.253-0.04 -0.02 -0.01
Northwest Africa 5784Diogenite3.56001.6700-0.198-0.04 0.02 0.05
Northwest Africa 10023Pallasite, PMG-an3.55401.6300-0.235-0.05 -0.02 0.01
Northwest Africa 2339Eucrite3.66001.6500-0.270.06 0 -0.02
Northwest Africa 6909Eucrite3.64701.6830-0.230.04 0.04 0.02
Northwest Africa 10019Pallasite, ungrouped3.54801.6350-0.226-0.06 -0.01 0.02
Northwest Africa 10765Mesosiderite3.67501.6380-0.290.07 -0.01 -0.04
Ooldea 015Howardite3.64401.5860-0.3260.04 -0.06 -0.08
Northwest Africa 1459Diogenite3.62001.7200-0.1790.02 0.08 0.07
Northwest Africa 10023Pallasite, PMG-an3.66701.6930-0.2310.06 0.05 0.02
Northwest Africa 7831Diogenite3.68001.6770-0.2540.08 0.03 -0.01
Miller Range 07003Diogenite3.57001.5700-0.303-0.04 -0.08 -0.06
Northwest Africa 8027Howardite3.68001.6800-0.2510.08 0.03 -0
Northwest Africa 8671Eucrite-an3.68801.6420-0.2930.08 -0 -0.05
Northwest Africa 4482Pallasite, PMG3.65001.7200-0.1950.04 0.08 0.05
Sayh al Uhaymir 493Achondrite-ung3.53001.5900-0.262-0.08 -0.05 -0.02
Northwest Africa 10019Pallasite, ungrouped3.51601.5990-0.246-0.09 -0.05 0
Jiddat al Harasis 804Eucrite3.50101.6130-0.224-0.1 -0.03 0.02
Miller Range 07613Diogenite3.55001.5500-0.312-0.06 -0.1 -0.07
Miller Range 07662Eucrite-br3.70001.5900-0.3510.1 -0.05 -0.1
Northwest Africa 6489Diogenite3.50401.5980-0.24-0.1 -0.05 0.01
Northwest Africa 12562Achondrite-ung3.49201.6190-0.213-0.11 -0.03 0.03
Northwest Africa 5134Eucrite3.70701.7070-0.2380.1 0.06 0.01
Northwest Africa 7824Mesosiderite3.71801.6840-0.2660.11 0.04 -0.02
Northwest Africa 5234Eucrite-mmict3.69401.7270-0.2110.09 0.08 0.04
Northwest Africa 10765Mesosiderite3.73301.6640-0.2940.13 0.02 -0.05
Northwest Africa 12562Achondrite-ung3.47701.6090-0.215-0.13 -0.04 0.03
Northwest Africa 6686Howardite3.48001.5800-0.246-0.13 -0.07 0
Northwest Africa 10015Pallasite, PMG3.70001.7500-0.1910.1 0.11 0.06
Northwest Africa 12396Mesosiderite3.74501.6890-0.2760.14 0.04 -0.03
Jiddat al Harasis 804Eucrite3.47301.5610-0.261-0.13 -0.08 -0.01
BerthoudEucrite-mmict3.46001.5800-0.235-0.15 -0.07 0.01
Northwest Africa 12217Achondrite-ung3.66001.7960-0.1240.06 0.15 0.12
Northwest Africa 4801Angrite3.59501.8090-0.077-0.01 0.16 0.17
Northwest Africa 7824Mesosiderite3.75701.7080-0.2630.15 0.06 -0.02
Northwest Africa 2738Howardite3.73101.7540-0.2030.13 0.11 0.04
Northwest Africa 6105Eucrite-pmict3.77301.6790-0.30.17 0.03 -0.05
Northwest Africa 4269Eucrite-mmict3.76201.7180-0.2560.16 0.07 -0.01
Miller Range 07003Diogenite3.66001.4800-0.440.06 -0.17 -0.19
Northwest Africa 8671Eucrite-an3.77601.6940-0.2870.17 0.05 -0.04
Northwest Africa 8404Diogenite-olivine3.47701.5100-0.314-0.13 -0.14 -0.07
Northwest Africa 10752Diogenite3.44901.5400-0.269-0.16 -0.11 -0.02
Northwest Africa 4801Angrite3.54401.8230-0.037-0.06 0.18 0.21
Northwest Africa 2968Achondrite-ung3.64001.4600-0.4490.04 -0.19 -0.2
Northwest Africa 12217Achondrite-ung3.72301.7930-0.160.12 0.15 0.09
Northwest Africa 2739Howardite3.43901.5540-0.25-0.17 -0.09 -0
Northwest Africa 11916Achondrite-ung3.68001.4700-0.460.08 -0.18 -0.21
Northwest Africa 10019Pallasite, ungrouped3.42601.5710-0.226-0.18 -0.07 0.02
Miller Range 07001Diogenite-olivine3.80001.6400-0.3530.2 -0.01 -0.11
Northwest Africa 12605Eucrite3.77501.7460-0.2340.17 0.1 0.01
Frontier Mountain 97045Eucrite-pmict3.41001.5700-0.219-0.2 -0.08 0.03
Northwest Africa 10019Pallasite, ungrouped3.78201.7600-0.2240.18 0.12 0.02
Yamato 981651Eucrite3.55001.4400-0.422-0.06 -0.21 -0.18
Northwest Africa 5349Eucrite-pmict3.80001.7300-0.2630.2 0.09 -0.02
Northwest Africa 4523Eucrite3.79101.7570-0.2320.19 0.11 0.01
Northwest Africa 1645Mesosiderite-B3.79001.7600-0.2280.19 0.12 0.02
Sayh al Uhaymir 493Achondrite-ung3.41001.5400-0.249-0.2 -0.11 -0
Malotas (b)Eucrite3.77901.7850-0.1980.17 0.14 0.05
Malotas (b)Eucrite3.78701.7750-0.2120.18 0.13 0.03
TirhertEucrite-unbr3.41501.5240-0.268-0.19 -0.12 -0.02
Northwest Africa 5743Howardite3.41001.5300-0.259-0.2 -0.12 -0.01
Northwest Africa 4272Diogenite3.78001.5000-0.4830.18 -0.15 -0.24
Northwest Africa 8739Eucrite-pmict3.42001.5080-0.286-0.19 -0.14 -0.04
Northwest Africa 5743Howardite3.41001.5200-0.269-0.2 -0.13 -0.02
Northwest Africa 8614Winonaite3.54301.4160-0.442-0.06 -0.23 -0.2
Northwest Africa 12562Achondrite-ung3.79501.7880-0.2030.19 0.14 0.04
Northwest Africa 5350Howardite3.79001.8000-0.1880.19 0.16 0.06
Northwest Africa 10019Pallasite, ungrouped3.81701.7630-0.2390.21 0.12 0.01
Pecora Escarpment 01021Eucrite-mmict3.83101.7400-0.270.23 0.1 -0.02
Northwest Africa 7193Eucrite-an3.81001.7800-0.2190.21 0.14 0.03
Northwest Africa 1982Mesosiderite-C3.78001.4700-0.5130.18 -0.18 -0.27
Northwest Africa 10023Pallasite, PMG-an3.36801.5720-0.195-0.24 -0.07 0.05
Ramlat as Sahmah 287Diogenite3.38001.5300-0.243-0.23 -0.12 0
Northwest Africa 3211Eucrite3.85001.7100-0.310.25 0.07 -0.06
Northwest Africa 3212Eucrite3.84001.7400-0.2740.24 0.1 -0.03
Miller Range 07662Eucrite-br3.86001.6800-0.3450.26 0.03 -0.1
Northwest Africa 8671Eucrite-an3.84701.7360-0.2820.24 0.09 -0.04
Northwest Africa 5312Mesosiderite3.36401.5450-0.22-0.24 -0.1 0.03
Umm as Samim 024Eucrite-cm3.86001.7200-0.3050.26 0.08 -0.06
Northwest Africa 10019Pallasite, ungrouped3.35901.5290-0.233-0.25 -0.12 0.01
Northwest Africa 8535Angrite3.76101.8770-0.0960.16 0.23 0.15
Northwest Africa 7193Eucrite-an3.81001.8400-0.1590.21 0.2 0.09
Miller Range 07662Eucrite-br3.89001.6400-0.40.29 -0.01 -0.15
La'gad 002Pallasite, PMG-an3.86101.7770-0.2480.26 0.13 -0
Yamato 981710Diogenite3.49001.3800-0.451-0.12 -0.27 -0.2
Northwest Africa 10019Pallasite, ungrouped3.87801.7600-0.2740.27 0.12 -0.03
Northwest Africa 10019Pallasite, ungrouped3.87101.7840-0.2470.27 0.14 -0
Northwest Africa 10023Pallasite, PMG-an3.88701.7530-0.2860.28 0.11 -0.04
Thiel Mountains 07016Pallasite3.31001.5700-0.167-0.3 -0.08 0.08
JeparaPallasite, PMG3.82001.8620-0.1420.22 0.22 0.1
Miller Range 07001Diogenite-olivine3.55001.3400-0.522-0.06 -0.31 -0.28
Northwest Africa 7831Diogenite3.87901.7930-0.2420.27 0.15 0
Northwest Africa 7831Diogenite3.87501.8100-0.2230.27 0.17 0.02
Northwest Africa 10320Eucrite-cm3.88001.8100-0.2250.28 0.17 0.02
Dhofar 1626Eucrite-an3.88901.8080-0.2320.28 0.16 0.01
Northwest Africa 7035Eucrite-mmict3.88701.8150-0.2240.28 0.17 0.02
Northwest Africa 1882Mesosiderite-C3.36001.4200-0.343-0.25 -0.23 -0.1
Northwest Africa 12540Eucrite-an3.91101.7780-0.2740.31 0.13 -0.03
Northwest Africa 10640Eucrite-mmict3.89001.8200-0.2210.29 0.18 0.03
Northwest Africa 7835Achondrite-ung3.70901.97100.0250.1 0.33 0.27
Northwest Africa 6713Mesosiderite3.90001.8200-0.2260.3 0.18 0.02
BilangaDiogenite3.41001.3500-0.439-0.2 -0.3 -0.19
Northwest Africa 12217Achondrite-ung3.86901.8840-0.1460.26 0.24 0.1
Northwest Africa 10019Pallasite, ungrouped3.28601.4790-0.245-0.32 -0.17 0
Northwest Africa 12540Eucrite-an3.93601.7860-0.2790.33 0.14 -0.03
Northwest Africa 7835Achondrite-ung3.87001.8890-0.1410.27 0.24 0.1
Al Hawaya 004Eucrite-pmict3.93001.8200-0.2420.33 0.18 0
Northwest Africa 4590Angrite3.84501.9270-0.090.24 0.28 0.16
Northwest Africa 4590Angrite3.84501.9270-0.090.24 0.28 0.16
Northwest Africa 6474Brachinite3.82901.9430-0.0660.22 0.3 0.18
Northwest Africa 11486Eucrite3.93001.8300-0.2320.33 0.19 0.01
Northwest Africa 8661Eucrite3.91401.8680-0.1850.31 0.22 0.06
Northwest Africa 10019Pallasite, ungrouped3.93501.8460-0.2180.33 0.2 0.03
ChasseronPallasite, PMG3.23901.5140-0.186-0.37 -0.13 0.06
TirhertEucrite-unbr3.26801.4510-0.264-0.34 -0.19 -0.02
Graves Nunataks 98098Eucrite-unbr3.30001.4000-0.331-0.31 -0.25 -0.08
Jiddat al Harasis 404Eucrite3.94001.8500-0.2170.34 0.21 0.03
Northwest Africa 2736EL-melt rock3.73202.01700.0590.13 0.37 0.3
Northwest Africa 2999Angrite3.83901.9740-0.040.23 0.33 0.21
Northwest Africa 10319Eucrite-cm3.96001.8400-0.2370.36 0.2 0.01
Northwest Africa 7812Angrite3.86401.9570-0.070.26 0.31 0.18
TirhertEucrite-unbr3.23301.4740-0.222-0.37 -0.17 0.02
Dhofar 1480Eucrite-pmict3.96301.8480-0.2310.36 0.2 0.02
Northwest Africa 4223Diogenite3.22001.4800-0.21-0.39 -0.17 0.04
Northwest Africa 8404Diogenite-olivine3.23301.4520-0.244-0.37 -0.19 0
Northwest Africa 4590Angrite3.88101.9670-0.0690.28 0.32 0.18
Northwest Africa 1670Angrite3.88701.9670-0.0720.28 0.32 0.17
Northwest Africa 12566Mesosiderite-C33.20901.4780-0.206-0.4 -0.17 0.04
Northwest Africa 8535Angrite3.92501.9340-0.1250.32 0.29 0.12
Northwest Africa 6474Brachinite3.87901.9800-0.0550.27 0.34 0.19
Northwest Africa 7025Mesosiderite3.99201.8470-0.2470.39 0.2 -0
Pecora Escarpment 01021Eucrite-mmict3.98101.8730-0.2150.38 0.23 0.03
Northwest Africa 12689Eucrite-br3.99701.8550-0.2420.39 0.21 0
Northwest Africa 4051Eucrite3.99401.8610-0.2340.39 0.22 0.01
Dar al Gani 1060Eucrite4.00001.8500-0.2480.4 0.21 -0
Northwest Africa 7035Eucrite-mmict3.99301.8670-0.2280.39 0.22 0.02
Northwest Africa 1817Mesosiderite-B3.19001.4600-0.214-0.42 -0.19 0.03
Northwest Africa 4215Diogenite3.20301.4310-0.25-0.4 -0.21 -0
Northwest Africa 10639Eucrite-mmict4.01001.8700-0.2340.41 0.23 0.01
Northwest Africa 4271Eucrite-pmict3.34001.2500-0.502-0.27 -0.4 -0.26
Jiddat al Harasis 556Howardite4.02001.8800-0.2290.42 0.24 0.02
Northwest Africa 10603Eucrite-melt breccia4.03001.8650-0.2490.43 0.22 -0
Northwest Africa 5312Mesosiderite3.14901.4840-0.168-0.46 -0.16 0.08
Northwest Africa 10023Pallasite, PMG-an3.16701.4400-0.222-0.44 -0.21 0.02
Northwest Africa 4255Diogenite3.25001.3100-0.395-0.36 -0.34 -0.15
Northwest Africa 1461Diogenite3.17701.4100-0.257-0.43 -0.24 -0.01
Northwest Africa 10023Pallasite, PMG-an3.14301.4580-0.191-0.46 -0.19 0.06
Northwest Africa 1880Diogenite3.16001.4200-0.238-0.45 -0.23 0.01
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