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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
4.41602.2680-0.0630-0.049 
4.40702.2810-0.0460-0.031 
4.54502.3390-0.0600-0.045 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 12004Angrite4.43102.2850-0.04-0.03 -0.01 0
Northwest Africa 12004Angrite4.44002.2580-0.071-0.02 -0.04 -0.03
Northwest Africa 5400Achondrite-ung4.48602.36700.0130.03 0.07 0.06
Northwest Africa 6292Achondrite-ung4.55002.42000.0330.09 0.12 0.07
Northwest Africa 4418Mesosiderite4.52402.1450-0.2280.07 -0.15 -0.19
Northwest Africa 8173Enst achon4.60002.4000-0.0130.14 0.1 0.03
El Médano 395Brachinite4.58202.1700-0.2330.13 -0.13 -0.19
Northwest Africa 2904Eucrite-pmict4.58002.1600-0.2420.12 -0.14 -0.2
Northwest Africa 3213Mesosiderite4.55002.1300-0.2570.09 -0.17 -0.21
Northwest Africa 12004Angrite4.28402.1970-0.051-0.17 -0.1 -0.01
Northwest Africa 4882Brachinite4.45502.0950-0.242-0 -0.2 -0.2
Northwest Africa 4882Brachinite4.45502.0950-0.242-0 -0.2 -0.2
Northwest Africa 6152Brachinite4.65002.2400-0.1990.19 -0.06 -0.16
Northwest Africa 6152Brachinite4.65002.2300-0.2090.19 -0.07 -0.17
Northwest Africa 4395Diogenite4.39002.0900-0.213-0.07 -0.21 -0.17
Northwest Africa 8686Martian (shergottite)4.41702.51100.193-0.04 0.22 0.23
Northwest Africa 4636Mesosiderite4.38002.0900-0.208-0.08 -0.21 -0.17
Ramlat as Sahmah 309Brachinite4.37002.0900-0.202-0.09 -0.21 -0.16
Dhofar 378Martian (shergottite)4.46002.52000.180 0.22 0.22
Northwest Africa 7025Mesosiderite4.38702.0820-0.219-0.07 -0.21 -0.18
Northwest Africa 10497Brachinite4.67002.2200-0.2290.21 -0.08 -0.19
Northwest Africa 8659Eucrite4.37602.0830-0.212-0.08 -0.21 -0.17
Los Vientos 263Pallasite, ungrouped4.34002.0900-0.187-0.12 -0.21 -0.14
Northwest Africa 10423Eucrite-cm4.69002.2300-0.230.23 -0.07 -0.19
Northwest Africa 4882Brachinite4.36802.0640-0.227-0.09 -0.23 -0.19
Northwest Africa 4882Brachinite4.36802.0640-0.227-0.09 -0.23 -0.19
Northwest Africa 6474Brachinite4.23402.1810-0.04-0.22 -0.12 0
Northwest Africa 10416Martian4.31002.50000.238-0.15 0.2 0.28
Northwest Africa 8059LL3.054.70202.2280-0.2380.25 -0.07 -0.2
Northwest Africa 4872Brachinite4.35402.0610-0.223-0.1 -0.24 -0.18
Northwest Africa 4872Brachinite4.35402.0610-0.223-0.1 -0.24 -0.18
Thiel Mountains 07009EL64.21002.21000.001-0.25 -0.09 0.04
Allan Hills 12073Eucrite4.40002.0400-0.268-0.06 -0.26 -0.23
Northwest Africa 5718Martian (shergottite)4.29002.50000.249-0.17 0.2 0.29
Northwest Africa 6963Martian (shergottite)4.33202.52800.255-0.12 0.23 0.3
Yamato 980459Martian (shergottite)4.31002.52000.258-0.15 0.22 0.3
Yamato 980459Martian (shergottite)4.31002.52000.258-0.15 0.22 0.3
Sayh al Uhaymir 094Martian (shergottite)4.29002.51000.259-0.17 0.21 0.3
Northwest Africa 12522Martian (shergottite)4.42602.56700.244-0.03 0.27 0.29
Al Huwaysah 010Achondrite-ung4.73002.3100-0.1710.27 0.01 -0.13
Northwest Africa 7032Martian (shergottite)4.42302.57700.256-0.03 0.28 0.3
Northwest Africa 2986Martian (shergottite)4.45002.58000.245-0.01 0.28 0.29
Northwest Africa 10416Martian4.39202.57300.268-0.06 0.28 0.31
Northwest Africa 10593Martian (shergottite)4.48402.58200.2290.03 0.29 0.27
Northwest Africa 10593Martian (shergottite)4.37302.57600.281-0.08 0.28 0.32
Northwest Africa 10153Martian (nakhlite)4.44602.59100.258-0.01 0.3 0.3
Northwest Africa 8656Martian (shergottite)4.27602.53400.29-0.18 0.24 0.33
Northwest Africa 5990Martian (shergottite)4.21002.47000.261-0.25 0.17 0.3
Northwest Africa 5718Martian (shergottite)4.47002.60000.2540.01 0.3 0.3
Northwest Africa 5363Achondrite-ung4.18302.1520-0.043-0.27 -0.14 -0
Northwest Africa 4872Brachinite4.30802.0120-0.248-0.15 -0.28 -0.21
Northwest Africa 4872Brachinite4.30802.0120-0.248-0.15 -0.28 -0.21
El Médano 395Brachinite4.29002.0200-0.23-0.17 -0.28 -0.19
Northwest Africa 7635Martian (shergottite)4.24102.53600.31-0.22 0.24 0.35
Northwest Africa 7635Martian (shergottite)4.21702.51300.3-0.24 0.22 0.34
Northwest Africa 7635Martian (shergottite)4.22002.52100.306-0.24 0.23 0.35
Northwest Africa 5990Martian (shergottite)4.15002.41000.232-0.31 0.11 0.27
Northwest Africa 8649LL3.054.46402.62300.280.01 0.33 0.32
Yamato 000097Martian (shergottite)4.17802.47100.278-0.28 0.18 0.32
Northwest Africa 2904Eucrite-pmict4.74002.1300-0.3560.28 -0.17 -0.31
Northwest Africa 8656Martian (shergottite)4.41702.62300.305-0.04 0.33 0.35
Northwest Africa 7944Martian (shergottite)4.37402.61500.319-0.08 0.32 0.36
Northwest Africa 12397Mesosiderite4.32301.9920-0.276-0.13 -0.3 -0.23
Yamato 000047Martian (shergottite)4.17802.48100.288-0.28 0.19 0.33
Northwest Africa 7904Brachinite4.78102.2100-0.2970.32 -0.09 -0.26
Northwest Africa 10416Martian4.50002.63000.2680.04 0.33 0.31
Northwest Africa 8694Martian (Chassignite)4.18002.49000.296-0.28 0.19 0.34
Northwest Africa 8159Martian (augite basalt)4.19702.53200.329-0.26 0.24 0.37
Northwest Africa 8649LL3.054.20302.54300.337-0.25 0.25 0.38
Northwest Africa 10637Brachinite4.79402.4050-0.110.34 0.11 -0.07
Yamato 000027Martian (shergottite)4.12902.44600.279-0.33 0.15 0.32
Northwest Africa 8679Martian (shergottite)4.56202.64200.2480.11 0.35 0.29
Northwest Africa 2999Angrite4.15402.0950-0.084-0.3 -0.2 -0.04
Northwest Africa 7605Brachinite4.82202.3700-0.1590.37 0.07 -0.12
Northwest Africa 12241Martian (shergottite)4.62002.63500.2110.16 0.34 0.25
Northwest Africa 8124LL34.71802.56800.0930.26 0.27 0.13
Northwest Africa 10416Martian4.44502.67400.341-0.01 0.38 0.38
Jiddat al Harasis 395Diogenite4.23001.9900-0.229-0.23 -0.31 -0.19
Northwest Africa 10416Martian4.53902.66800.2860.08 0.37 0.33
Allan Hills 84001Martian (OPX)4.60002.65000.2360.14 0.35 0.28
Northwest Africa 6023Brachinite-an4.83802.2690-0.2680.38 -0.03 -0.23
Northwest Africa 8159Martian (augite basalt)4.08902.40600.26-0.37 0.11 0.3
Northwest Africa 7387Martian (shergottite)4.54002.68000.2970.08 0.38 0.34
Northwest Africa 10720Martian (nakhlite)4.58102.66900.2650.13 0.37 0.31
Northwest Africa 8694Martian (Chassignite)4.55002.68000.2920.09 0.38 0.33
Northwest Africa 2986Martian (shergottite)4.59002.67000.2610.13 0.37 0.3
Northwest Africa 10153Martian (nakhlite)4.57902.67700.2740.12 0.38 0.32
Northwest Africa 6342Martian (shergottite)4.08002.44000.299-0.38 0.14 0.34
Northwest Africa 13134Martian (shergottite)4.50302.69900.3360.05 0.4 0.38
Dar al Gani 476Martian (shergottite)4.57002.69000.2920.11 0.39 0.33
Northwest Africa 7032Martian (shergottite)4.59902.68100.2680.14 0.39 0.31
Northwest Africa 7835Achondrite-ung4.04402.30900.187-0.41 0.01 0.23
Northwest Africa 8694Martian (Chassignite)4.45002.71000.374-0.01 0.41 0.42
Northwest Africa 3151Brachinite4.86002.4200-0.1290.4 0.12 -0.09
Northwest Africa 8656Martian (shergottite)4.07502.48000.341-0.38 0.18 0.38
Old Homestead 003Howardite4.88002.3000-0.2590.42 0 -0.22
Northwest Africa 3171Martian (shergottite)4.43002.72000.395-0.03 0.42 0.44
Northwest Africa 12951Winonaite4.73001.9690-0.5110.27 -0.33 -0.47
Northwest Africa 11917Winonaite4.54101.8760-0.5050.09 -0.42 -0.46
Northwest Africa 12338Achondrite-ung4.16001.9800-0.202-0.3 -0.32 -0.16
Northwest Africa 2999Angrite4.09302.0540-0.093-0.36 -0.24 -0.05
Northwest Africa 10808Martian (shergottite)4.66002.68300.2380.2 0.39 0.28
El Médano 395Brachinite4.89702.3290-0.2390.44 0.03 -0.2
Northwest Africa 10424Eucrite-cm4.18001.9500-0.243-0.28 -0.35 -0.2
Northwest Africa 6690Diogenite4.19001.9400-0.258-0.27 -0.36 -0.22
Northwest Africa 2737Martian (chassignite)4.02002.40000.29-0.44 0.1 0.33
Zag (b)Winonaite4.84002.0600-0.4780.38 -0.24 -0.44
Northwest Africa 10416Martian4.62702.71600.2880.17 0.42 0.33
Northwest Africa 7025Mesosiderite4.14901.9610-0.215-0.31 -0.34 -0.17
Northwest Africa 7812Angrite4.06802.0510-0.083-0.39 -0.25 -0.04
Northwest Africa 12543Winonaite4.66201.8800-0.5650.21 -0.42 -0.52
GlenrothesH54.21002.69000.48-0.25 0.39 0.52
Acfer 370Chondrite-ung4.17202.67300.483-0.28 0.38 0.52
Northwest Africa 2986Martian (shergottite)4.65002.73000.290.19 0.43 0.33
Northwest Africa 10593Martian (shergottite)4.69102.71000.2480.23 0.41 0.29
Northwest Africa 8276L3.004.64302.73400.2970.19 0.44 0.34
Northwest Africa 10808Martian (shergottite)4.60202.75100.3360.15 0.46 0.38
Northwest Africa 11729Eucrite-an4.93402.3010-0.2870.48 0.01 -0.24
Northwest Africa 8686Martian (shergottite)4.67102.72300.2720.22 0.43 0.31
Northwest Africa 6162Martian (shergottite)3.98002.36000.271-0.48 0.06 0.31
Northwest Africa 5400Achondrite-ung4.88002.5250-0.0350.42 0.23 0.01
Northwest Africa 11264Eucrite4.13001.9300-0.236-0.33 -0.37 -0.19
Northwest Africa 12908Martian (shergottite)4.67002.73800.2870.21 0.44 0.33
Northwest Africa 6342Martian (shergottite)3.97002.38000.296-0.49 0.08 0.34
Northwest Africa 12951Winonaite4.88702.0490-0.5130.43 -0.25 -0.47
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.2480.5 0.05 -0.21
Northwest Africa 8679Martian (shergottite)4.68002.74200.2860.22 0.45 0.33
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