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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
3.76201.7180-0.2380-0.256 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 7824Mesosiderite3.75701.7080-0.263-0 -0.01 -0.01
Northwest Africa 8671Eucrite-an3.77601.6940-0.2870.01 -0.02 -0.03
Northwest Africa 12605Eucrite3.77501.7460-0.2340.01 0.03 0.02
Northwest Africa 12396Mesosiderite3.74501.6890-0.276-0.02 -0.03 -0.02
Northwest Africa 5349Eucrite-pmict3.80001.7300-0.2630.04 0.01 -0.01
Northwest Africa 6105Eucrite-pmict3.77301.6790-0.30.01 -0.04 -0.04
Northwest Africa 10019Pallasite, ungrouped3.78201.7600-0.2240.02 0.04 0.03
Northwest Africa 2738Howardite3.73101.7540-0.203-0.03 0.04 0.05
Northwest Africa 4523Eucrite3.79101.7570-0.2320.03 0.04 0.02
Northwest Africa 1645Mesosiderite-B3.79001.7600-0.2280.03 0.04 0.03
Northwest Africa 7824Mesosiderite3.71801.6840-0.266-0.04 -0.03 -0.01
Northwest Africa 5134Eucrite3.70701.7070-0.238-0.06 -0.01 0.02
Northwest Africa 10765Mesosiderite3.73301.6640-0.294-0.03 -0.05 -0.04
Malotas (b)Eucrite3.78701.7750-0.2120.02 0.06 0.04
Northwest Africa 5234Eucrite-mmict3.69401.7270-0.211-0.07 0.01 0.04
Malotas (b)Eucrite3.77901.7850-0.1980.02 0.07 0.06
Northwest Africa 10015Pallasite, PMG3.70001.7500-0.191-0.06 0.03 0.06
Northwest Africa 10019Pallasite, ungrouped3.81701.7630-0.2390.06 0.04 0.02
Pecora Escarpment 01021Eucrite-mmict3.83101.7400-0.270.07 0.02 -0.01
Northwest Africa 12562Achondrite-ung3.79501.7880-0.2030.03 0.07 0.05
Northwest Africa 7193Eucrite-an3.81001.7800-0.2190.05 0.06 0.04
Northwest Africa 3212Eucrite3.84001.7400-0.2740.08 0.02 -0.02
Northwest Africa 12217Achondrite-ung3.72301.7930-0.16-0.04 0.08 0.1
Northwest Africa 5350Howardite3.79001.8000-0.1880.03 0.08 0.07
Miller Range 07001Diogenite-olivine3.80001.6400-0.3530.04 -0.08 -0.1
Northwest Africa 8671Eucrite-an3.84701.7360-0.2820.09 0.02 -0.03
Northwest Africa 3211Eucrite3.85001.7100-0.310.09 -0.01 -0.05
Northwest Africa 8027Howardite3.68001.6800-0.251-0.08 -0.04 0
Northwest Africa 7831Diogenite3.68001.6770-0.254-0.08 -0.04 0
Umm as Samim 024Eucrite-cm3.86001.7200-0.3050.1 0 -0.05
Northwest Africa 10023Pallasite, PMG-an3.66701.6930-0.231-0.1 -0.02 0.02
Miller Range 07662Eucrite-br3.86001.6800-0.3450.1 -0.04 -0.09
Northwest Africa 8671Eucrite-an3.68801.6420-0.293-0.07 -0.08 -0.04
Northwest Africa 4482Pallasite, PMG3.65001.7200-0.195-0.11 0 0.06
La'gad 002Pallasite, PMG-an3.86101.7770-0.2480.1 0.06 0.01
Northwest Africa 10765Mesosiderite3.67501.6380-0.29-0.09 -0.08 -0.03
Northwest Africa 6909Eucrite3.64701.6830-0.23-0.12 -0.03 0.03
Northwest Africa 2339Eucrite3.66001.6500-0.27-0.1 -0.07 -0.01
Northwest Africa 10019Pallasite, ungrouped3.87801.7600-0.2740.12 0.04 -0.02
Northwest Africa 10019Pallasite, ungrouped3.87101.7840-0.2470.11 0.07 0.01
Northwest Africa 12217Achondrite-ung3.66001.7960-0.124-0.1 0.08 0.13
Northwest Africa 10023Pallasite, PMG-an3.88701.7530-0.2860.13 0.03 -0.03
Northwest Africa 7193Eucrite-an3.81001.8400-0.1590.05 0.12 0.1
Northwest Africa 7831Diogenite3.87901.7930-0.2420.12 0.08 0.01
Northwest Africa 1459Diogenite3.62001.7200-0.179-0.14 0 0.08
Miller Range 07662Eucrite-br3.70001.5900-0.351-0.06 -0.13 -0.1
La'gad 002Pallasite, PMG-an3.62301.6800-0.221-0.14 -0.04 0.03
Northwest Africa 5961Eucrite-mmict3.63001.6600-0.244-0.13 -0.06 0.01
Northwest Africa 7831Diogenite3.87501.8100-0.2230.11 0.09 0.03
Northwest Africa 10320Eucrite-cm3.88001.8100-0.2250.12 0.09 0.03
Miller Range 07662Eucrite-br3.89001.6400-0.40.13 -0.08 -0.14
JeparaPallasite, PMG3.82001.8620-0.1420.06 0.14 0.11
Dhofar 1626Eucrite-an3.88901.8080-0.2320.13 0.09 0.02
Northwest Africa 7035Eucrite-mmict3.88701.8150-0.2240.13 0.1 0.03
Northwest Africa 8535Angrite3.76101.8770-0.096-0 0.16 0.16
Northwest Africa 12540Eucrite-an3.91101.7780-0.2740.15 0.06 -0.02
Northwest Africa 10023Pallasite, PMG-an3.60801.6680-0.225-0.15 -0.05 0.03
Northwest Africa 10640Eucrite-mmict3.89001.8200-0.2210.13 0.1 0.03
Northwest Africa 6713Mesosiderite3.90001.8200-0.2260.14 0.1 0.03
Northwest Africa 6909Eucrite3.60001.6470-0.242-0.16 -0.07 0.01
Ooldea 015Howardite3.64401.5860-0.326-0.12 -0.13 -0.07
Northwest Africa 10019Pallasite, ungrouped3.60701.6300-0.262-0.16 -0.09 -0.01
Northwest Africa 12540Eucrite-an3.93601.7860-0.2790.17 0.07 -0.02
Northwest Africa 4801Angrite3.59501.8090-0.077-0.17 0.09 0.18
Al Hawaya 004Eucrite-pmict3.93001.8200-0.2420.17 0.1 0.01
Northwest Africa 1461Diogenite3.58401.6340-0.246-0.18 -0.08 0.01
Northwest Africa 10765Mesosiderite3.57901.6450-0.233-0.18 -0.07 0.02
Northwest Africa 12217Achondrite-ung3.86901.8840-0.1460.11 0.17 0.11
Northwest Africa 5738Eucrite-br3.59001.6200-0.263-0.17 -0.1 -0.01
Northwest Africa 11486Eucrite3.93001.8300-0.2320.17 0.11 0.02
Northwest Africa 5961Eucrite-mmict3.58001.6300-0.248-0.18 -0.09 0.01
Northwest Africa 7835Achondrite-ung3.87001.8890-0.1410.11 0.17 0.11
Elephant Moraine 99402Brachinite3.57001.6500-0.223-0.19 -0.07 0.03
Northwest Africa 5784Diogenite3.56001.6700-0.198-0.2 -0.05 0.06
Northwest Africa 8661Eucrite3.91401.8680-0.1850.15 0.15 0.07
Northwest Africa 10019Pallasite, ungrouped3.93501.8460-0.2180.17 0.13 0.04
Miller Range 07613Diogenite3.57001.6200-0.253-0.19 -0.1 0
Northwest Africa 4272Diogenite3.78001.5000-0.4830.02 -0.22 -0.23
Jiddat al Harasis 404Eucrite3.94001.8500-0.2170.18 0.13 0.04
Northwest Africa 4590Angrite3.84501.9270-0.090.08 0.21 0.17
Northwest Africa 4590Angrite3.84501.9270-0.090.08 0.21 0.17
Northwest Africa 10023Pallasite, PMG-an3.55401.6300-0.235-0.21 -0.09 0.02
Northwest Africa 10019Pallasite, ungrouped3.54801.6350-0.226-0.21 -0.08 0.03
Northwest Africa 10319Eucrite-cm3.96001.8400-0.2370.2 0.12 0.02
Northwest Africa 6474Brachinite3.82901.9430-0.0660.07 0.23 0.19
Dhofar 1480Eucrite-pmict3.96301.8480-0.2310.2 0.13 0.02
Northwest Africa 4801Angrite3.54401.8230-0.037-0.22 0.11 0.22
Miller Range 07003Diogenite3.57001.5700-0.303-0.19 -0.15 -0.05
Northwest Africa 1982Mesosiderite-C3.78001.4700-0.5130.02 -0.25 -0.26
Northwest Africa 7835Achondrite-ung3.70901.97100.025-0.05 0.25 0.28
Miller Range 07003Diogenite3.66001.4800-0.44-0.1 -0.24 -0.18
Northwest Africa 7812Angrite3.86401.9570-0.070.1 0.24 0.19
Northwest Africa 11916Achondrite-ung3.68001.4700-0.46-0.08 -0.25 -0.2
Northwest Africa 7025Mesosiderite3.99201.8470-0.2470.23 0.13 0.01
Sayh al Uhaymir 493Achondrite-ung3.53001.5900-0.262-0.23 -0.13 -0.01
Northwest Africa 2999Angrite3.83901.9740-0.040.08 0.26 0.22
Pecora Escarpment 01021Eucrite-mmict3.98101.8730-0.2150.22 0.16 0.04
Miller Range 07613Diogenite3.55001.5500-0.312-0.21 -0.17 -0.06
Northwest Africa 8535Angrite3.92501.9340-0.1250.16 0.22 0.13
Northwest Africa 12689Eucrite-br3.99701.8550-0.2420.24 0.14 0.01
Dar al Gani 1060Eucrite4.00001.8500-0.2480.24 0.13 0.01
Northwest Africa 4051Eucrite3.99401.8610-0.2340.23 0.14 0.02
Northwest Africa 10019Pallasite, ungrouped3.51601.5990-0.246-0.25 -0.12 0.01
Northwest Africa 7035Eucrite-mmict3.99301.8670-0.2280.23 0.15 0.03
Northwest Africa 4590Angrite3.88101.9670-0.0690.12 0.25 0.19
Northwest Africa 1670Angrite3.88701.9670-0.0720.13 0.25 0.18
Jiddat al Harasis 804Eucrite3.50101.6130-0.224-0.26 -0.11 0.03
Northwest Africa 6489Diogenite3.50401.5980-0.24-0.26 -0.12 0.02
Northwest Africa 2968Achondrite-ung3.64001.4600-0.449-0.12 -0.26 -0.19
Northwest Africa 6474Brachinite3.87901.9800-0.0550.12 0.26 0.2
Northwest Africa 12562Achondrite-ung3.49201.6190-0.213-0.27 -0.1 0.04
Northwest Africa 10639Eucrite-mmict4.01001.8700-0.2340.25 0.15 0.02
Northwest Africa 2736EL-melt rock3.73202.01700.059-0.03 0.3 0.31
Jiddat al Harasis 556Howardite4.02001.8800-0.2290.26 0.16 0.03
Northwest Africa 12562Achondrite-ung3.47701.6090-0.215-0.29 -0.11 0.04
Northwest Africa 10603Eucrite-melt breccia4.03001.8650-0.2490.27 0.15 0.01
Northwest Africa 6686Howardite3.48001.5800-0.246-0.28 -0.14 0.01
Jiddat al Harasis 804Eucrite3.47301.5610-0.261-0.29 -0.16 -0.01
BerthoudEucrite-mmict3.46001.5800-0.235-0.3 -0.14 0.02
Tindouf 005Eucrite-pmict4.05001.8900-0.2350.29 0.17 0.02
Northwest Africa 4908Eucrite4.02501.9310-0.1810.26 0.21 0.08
Northwest Africa 2177Eucrite4.06001.8900-0.240.3 0.17 0.02
Yamato 981651Eucrite3.55001.4400-0.422-0.21 -0.28 -0.17
Northwest Africa 8404Diogenite-olivine3.47701.5100-0.314-0.29 -0.21 -0.06
Jiddat al Harasis 845Mesosiderite-C24.04501.9290-0.1930.28 0.21 0.06
Northwest Africa 10752Diogenite3.44901.5400-0.269-0.31 -0.18 -0.01
Northwest Africa 2739Howardite3.43901.5540-0.25-0.32 -0.16 0.01
Northwest Africa 10019Pallasite, ungrouped3.42601.5710-0.226-0.34 -0.15 0.03
Northwest Africa 7812Angrite4.00302.0000-0.10.24 0.28 0.16
Northwest Africa 8614Winonaite3.54301.4160-0.442-0.22 -0.3 -0.19
Ramlat as Sahmah 511Eucrite4.08001.9200-0.220.32 0.2 0.04
Frontier Mountain 97045Eucrite-pmict3.41001.5700-0.219-0.35 -0.15 0.04
Jiddat al Harasis 845Mesosiderite-C24.07701.9380-0.2010.32 0.22 0.05
Sayh al Uhaymir 493Achondrite-ung3.41001.5400-0.249-0.35 -0.18 0.01
TirhertEucrite-unbr3.41501.5240-0.268-0.35 -0.19 -0.01
Northwest Africa 5743Howardite3.41001.5300-0.259-0.35 -0.19 -0
Northwest Africa 8739Eucrite-pmict3.42001.5080-0.286-0.34 -0.21 -0.03
Northwest Africa 5743Howardite3.41001.5200-0.269-0.35 -0.2 -0.01
Northwest Africa 12540Eucrite-an4.12001.9090-0.2520.36 0.19 0
Northwest Africa 10023Pallasite, PMG-an3.36801.5720-0.195-0.39 -0.15 0.06
Northwest Africa 11264Eucrite4.13001.9300-0.2360.37 0.21 0.02
Ramlat as Sahmah 287Diogenite3.38001.5300-0.243-0.38 -0.19 0.01
Miller Range 07001Diogenite-olivine3.55001.3400-0.522-0.21 -0.38 -0.27
Yamato 981710Diogenite3.49001.3800-0.451-0.27 -0.34 -0.2
Northwest Africa 5312Mesosiderite3.36401.5450-0.22-0.4 -0.17 0.04
Northwest Africa 4937Winonaite4.20601.7380-0.4680.44 0.02 -0.21
Northwest Africa 10019Pallasite, ungrouped3.35901.5290-0.233-0.4 -0.19 0.02
Northwest Africa 7812Angrite4.06802.0510-0.0830.31 0.33 0.17
Northwest Africa 7025Mesosiderite4.14901.9610-0.2150.39 0.24 0.04
Northwest Africa 2999Angrite4.09302.0540-0.0930.33 0.34 0.16
Thiel Mountains 07016Pallasite3.31001.5700-0.167-0.45 -0.15 0.09
Northwest Africa 12338Achondrite-ung4.16001.9800-0.2020.4 0.26 0.05
Northwest Africa 10424Eucrite-cm4.18001.9500-0.2430.42 0.23 0.01
Northwest Africa 6690Diogenite4.19001.9400-0.2580.43 0.22 -0
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