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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
4.02001.8800-0.2300-0.229 
4.98002.4800-0.1300-0.132 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 4418Mesosiderite4.52402.1450-0.2280.02 -0.03 -0.05
Northwest Africa 3213Mesosiderite4.55002.1300-0.2570.05 -0.05 -0.08
Northwest Africa 2904Eucrite-pmict4.58002.1600-0.2420.08 -0.02 -0.06
El Médano 395Brachinite4.58202.1700-0.2330.08 -0.01 -0.05
Northwest Africa 4882Brachinite4.45502.0950-0.242-0.04 -0.08 -0.06
Northwest Africa 4882Brachinite4.45502.0950-0.242-0.04 -0.08 -0.06
Northwest Africa 12004Angrite4.44002.2580-0.071-0.06 0.08 0.11
Northwest Africa 12320Angrite4.41602.2680-0.049-0.08 0.09 0.13
Northwest Africa 12004Angrite4.43102.2850-0.04-0.07 0.11 0.14
Northwest Africa 12320Angrite4.40702.2810-0.031-0.09 0.1 0.15
Northwest Africa 4395Diogenite4.39002.0900-0.213-0.11 -0.09 -0.03
Northwest Africa 7025Mesosiderite4.38702.0820-0.219-0.11 -0.1 -0.04
Northwest Africa 4636Mesosiderite4.38002.0900-0.208-0.12 -0.09 -0.03
Northwest Africa 8659Eucrite4.37602.0830-0.212-0.12 -0.1 -0.03
Northwest Africa 6152Brachinite4.65002.2300-0.2090.15 0.05 -0.03
Ramlat as Sahmah 309Brachinite4.37002.0900-0.202-0.13 -0.09 -0.02
Northwest Africa 6152Brachinite4.65002.2400-0.1990.15 0.06 -0.02
Northwest Africa 12320Angrite4.54502.3390-0.0450.04 0.16 0.14
Allan Hills 12073Eucrite4.40002.0400-0.268-0.1 -0.14 -0.09
Northwest Africa 10497Brachinite4.67002.2200-0.2290.17 0.04 -0.05
Northwest Africa 4882Brachinite4.36802.0640-0.227-0.13 -0.12 -0.05
Northwest Africa 4882Brachinite4.36802.0640-0.227-0.13 -0.12 -0.05
Los Vientos 263Pallasite, ungrouped4.34002.0900-0.187-0.16 -0.09 -0.01
Northwest Africa 5400Achondrite-ung4.48602.36700.013-0.01 0.19 0.19
Northwest Africa 4872Brachinite4.35402.0610-0.223-0.15 -0.12 -0.04
Northwest Africa 4872Brachinite4.35402.0610-0.223-0.15 -0.12 -0.04
Northwest Africa 10423Eucrite-cm4.69002.2300-0.230.19 0.05 -0.05
Northwest Africa 8059LL3.054.70202.2280-0.2380.2 0.05 -0.06
Northwest Africa 12004Angrite4.28402.1970-0.051-0.22 0.02 0.13
Northwest Africa 8173Enst achon4.60002.4000-0.0130.1 0.22 0.17
Northwest Africa 2904Eucrite-pmict4.74002.1300-0.3560.24 -0.05 -0.18
Northwest Africa 6292Achondrite-ung4.55002.42000.0330.05 0.24 0.21
Northwest Africa 4872Brachinite4.30802.0120-0.248-0.19 -0.17 -0.07
Northwest Africa 4872Brachinite4.30802.0120-0.248-0.19 -0.17 -0.07
Northwest Africa 12397Mesosiderite4.32301.9920-0.276-0.18 -0.19 -0.1
El Médano 395Brachinite4.29002.0200-0.23-0.21 -0.16 -0.05
Al Huwaysah 010Achondrite-ung4.73002.3100-0.1710.23 0.13 0.01
Northwest Africa 6474Brachinite4.23402.1810-0.04-0.27 0 0.14
Northwest Africa 7904Brachinite4.78102.2100-0.2970.28 0.03 -0.12
Thiel Mountains 07009EL64.21002.21000.001-0.29 0.03 0.18
Northwest Africa 11917Winonaite4.54101.8760-0.5050.04 -0.3 -0.32
Northwest Africa 5363Achondrite-ung4.18302.1520-0.043-0.32 -0.03 0.14
Jiddat al Harasis 395Diogenite4.23001.9900-0.229-0.27 -0.19 -0.05
Northwest Africa 12543Winonaite4.66201.8800-0.5650.16 -0.3 -0.38
Northwest Africa 8686Martian (shergottite)4.41702.51100.193-0.08 0.33 0.37
Dhofar 378Martian (shergottite)4.46002.52000.18-0.04 0.34 0.36
Northwest Africa 6023Brachinite-an4.83802.2690-0.2680.34 0.09 -0.09
Northwest Africa 2999Angrite4.15402.0950-0.084-0.35 -0.08 0.1
Zag (b)Winonaite4.84002.0600-0.4780.34 -0.12 -0.3
Northwest Africa 10637Brachinite4.79402.4050-0.110.29 0.23 0.07
Northwest Africa 10416Martian4.31002.50000.238-0.19 0.32 0.42
Northwest Africa 7605Brachinite4.82202.3700-0.1590.32 0.19 0.02
Northwest Africa 5718Martian (shergottite)4.29002.50000.249-0.21 0.32 0.43
Northwest Africa 6963Martian (shergottite)4.33202.52800.255-0.17 0.35 0.44
Yamato 980459Martian (shergottite)4.31002.52000.258-0.19 0.34 0.44
Yamato 980459Martian (shergottite)4.31002.52000.258-0.19 0.34 0.44
Sayh al Uhaymir 094Martian (shergottite)4.29002.51000.259-0.21 0.33 0.44
Northwest Africa 6690Diogenite4.19001.9400-0.258-0.31 -0.24 -0.08
Northwest Africa 12522Martian (shergottite)4.42602.56700.244-0.07 0.39 0.42
Northwest Africa 10424Eucrite-cm4.18001.9500-0.243-0.32 -0.23 -0.06
Northwest Africa 12338Achondrite-ung4.16001.9800-0.202-0.34 -0.2 -0.02
Old Homestead 003Howardite4.88002.3000-0.2590.38 0.12 -0.08
Northwest Africa 10593Martian (shergottite)4.48402.58200.229-0.02 0.4 0.41
Northwest Africa 2986Martian (shergottite)4.45002.58000.245-0.05 0.4 0.43
Northwest Africa 7032Martian (shergottite)4.42302.57700.256-0.08 0.4 0.44
Northwest Africa 10416Martian4.39202.57300.268-0.11 0.39 0.45
Northwest Africa 5990Martian (shergottite)4.21002.47000.261-0.29 0.29 0.44
Northwest Africa 7025Mesosiderite4.14901.9610-0.215-0.35 -0.22 -0.04
Acfer 366CH34.61001.7810-0.6360.11 -0.4 -0.46
Northwest Africa 10153Martian (nakhlite)4.44602.59100.258-0.05 0.41 0.44
Northwest Africa 10593Martian (shergottite)4.37302.57600.281-0.13 0.4 0.46
Northwest Africa 5990Martian (shergottite)4.15002.41000.232-0.35 0.23 0.41
Northwest Africa 8656Martian (shergottite)4.27602.53400.29-0.22 0.35 0.47
Northwest Africa 5718Martian (shergottite)4.47002.60000.254-0.03 0.42 0.43
El Médano 395Brachinite4.89702.3290-0.2390.4 0.15 -0.06
Northwest Africa 2999Angrite4.09302.0540-0.093-0.41 -0.13 0.09
Northwest Africa 3151Brachinite4.86002.4200-0.1290.36 0.24 0.05
Yamato 000097Martian (shergottite)4.17802.47100.278-0.32 0.29 0.46
Northwest Africa 4937Winonaite4.37001.7630-0.529-0.13 -0.42 -0.35
Northwest Africa 7635Martian (shergottite)4.21702.51300.3-0.28 0.33 0.48
Northwest Africa 7635Martian (shergottite)4.24102.53600.31-0.26 0.36 0.49
Yamato 000047Martian (shergottite)4.17802.48100.288-0.32 0.3 0.47
Northwest Africa 7635Martian (shergottite)4.22002.52100.306-0.28 0.34 0.49
Northwest Africa 8649LL3.054.46402.62300.28-0.04 0.44 0.46
Northwest Africa 8124LL34.71802.56800.0930.22 0.39 0.27
Northwest Africa 8694Martian (Chassignite)4.18002.49000.296-0.32 0.31 0.48
Northwest Africa 11264Eucrite4.13001.9300-0.236-0.37 -0.25 -0.06
Northwest Africa 10416Martian4.50002.63000.2680 0.45 0.45
Northwest Africa 11729Eucrite-an4.93402.3010-0.2870.43 0.12 -0.11
Northwest Africa 8656Martian (shergottite)4.41702.62300.305-0.08 0.44 0.49
Northwest Africa 7812Angrite4.06802.0510-0.083-0.43 -0.13 0.1
Northwest Africa 7944Martian (shergottite)4.37402.61500.319-0.13 0.44 0.5
Yamato 000027Martian (shergottite)4.12902.44600.279-0.37 0.27 0.46
Northwest Africa 8159Martian (augite basalt)4.19702.53200.329-0.3 0.35 0.51
Northwest Africa 8679Martian (shergottite)4.56202.64200.2480.06 0.46 0.43
Northwest Africa 739CH34.32001.7500-0.516-0.18 -0.43 -0.34
Northwest Africa 12540Eucrite-an4.12001.9090-0.252-0.38 -0.27 -0.07
Northwest Africa 8649LL3.054.20302.54300.337-0.3 0.36 0.52
Northwest Africa 8159Martian (augite basalt)4.08902.40600.26-0.41 0.23 0.44
Northwest Africa 12241Martian (shergottite)4.62002.63500.2110.12 0.46 0.39
Northwest Africa 7835Achondrite-ung4.04402.30900.187-0.46 0.13 0.37
Allan Hills 84001Martian (OPX)4.60002.65000.2360.1 0.47 0.42
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.2480.45 0.17 -0.07
Jiddat al Harasis 845Mesosiderite-C24.07701.9380-0.201-0.42 -0.24 -0.02
Northwest Africa 10416Martian4.53902.66800.2860.04 0.49 0.47
Northwest Africa 6342Martian (shergottite)4.08002.44000.299-0.42 0.26 0.48
Ramlat as Sahmah 511Eucrite4.08001.9200-0.22-0.42 -0.26 -0.04
Northwest Africa 10720Martian (nakhlite)4.58102.66900.2650.08 0.49 0.45
Northwest Africa 10416Martian4.44502.67400.341-0.05 0.49 0.52
Northwest Africa 2986Martian (shergottite)4.59002.67000.2610.09 0.49 0.44
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