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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 differentiated achondrites. Data for angrites and HEDs from Greenwood et al. (2005). Data for Martian meteorites from Franchi et al. (1999). EFL: eucrite fractionation line (Greenwood et al., 2005), AFL: angrite fractionation line (Greenwood et al., 2005), MFL: Martian fractionation line (Franchi et al., 1999), TFL: terrestrial fractionation line. M: average value of Martian meteorite analyses from Franchi et al. (1999). E: bulk terrestrial mantle (Mattey et al., 1994). Open squares: HEDs, open triangles: angrites, open circles: Martian meteorites. 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
3.87001.8890-0.1540-0.141 
3.70901.97100.01300.025 
4.04402.30900.17400.187 
5.04203.19000.52800.544 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Northwest Africa 5990Martian (shergottite)4.15002.41000.232-0.02 0.07 0.08
Northwest Africa 8159Martian (augite basalt)4.08902.40600.26-0.08 0.07 0.11
Yamato 000027Martian (shergottite)4.12902.44600.279-0.04 0.11 0.13
Yamato 000097Martian (shergottite)4.17802.47100.2780.01 0.13 0.12
Northwest Africa 6342Martian (shergottite)4.08002.44000.299-0.09 0.1 0.15
Thiel Mountains 07009EL64.21002.21000.0010.04 -0.13 -0.15
Northwest Africa 5990Martian (shergottite)4.21002.47000.2610.04 0.13 0.11
Yamato 000047Martian (shergottite)4.17802.48100.2880.01 0.14 0.13
Northwest Africa 8694Martian (Chassignite)4.18002.49000.2960.01 0.15 0.14
Northwest Africa 2737Martian (chassignite)4.02002.40000.29-0.15 0.06 0.14
Northwest Africa 8656Martian (shergottite)4.07502.48000.341-0.09 0.14 0.19
Northwest Africa 6474Brachinite4.23402.1810-0.040.07 -0.16 -0.19
Northwest Africa 7635Martian (shergottite)4.21702.51300.30.05 0.17 0.15
Northwest Africa 12004Angrite4.28402.1970-0.0510.12 -0.14 -0.2
Northwest Africa 6162Martian (shergottite)3.98002.36000.271-0.19 0.02 0.12
Northwest Africa 5363Achondrite-ung4.18302.1520-0.0430.02 -0.19 -0.2
Northwest Africa 7635Martian (shergottite)4.22002.52100.3060.05 0.18 0.15
Northwest Africa 8159Martian (augite basalt)4.19702.53200.3290.03 0.19 0.18
Northwest Africa 6342Martian (shergottite)3.97002.38000.296-0.2 0.04 0.14
Northwest Africa 5718Martian (shergottite)4.29002.50000.2490.12 0.16 0.1
Northwest Africa 8649LL3.054.20302.54300.3370.04 0.2 0.18
Northwest Africa 7635Martian (shergottite)4.24102.53600.310.07 0.2 0.16
Sayh al Uhaymir 094Martian (shergottite)4.29002.51000.2590.12 0.17 0.11
Northwest Africa 10416Martian4.31002.50000.2380.14 0.16 0.08
Northwest Africa 8656Martian (shergottite)4.27602.53400.290.11 0.19 0.14
Northwest Africa 8159Martian (augite basalt)3.94702.40500.333-0.22 0.07 0.18
Northwest Africa 8123H(L)3.13.94202.28900.22-0.22 -0.05 0.07
Yamato 980459Martian (shergottite)4.31002.52000.2580.14 0.18 0.1
Yamato 980459Martian (shergottite)4.31002.52000.2580.14 0.18 0.1
Northwest Africa 2999Angrite4.15402.0950-0.084-0.01 -0.24 -0.24
Northwest Africa 12320Angrite4.40702.2810-0.0310.24 -0.06 -0.18
Northwest Africa 6963Martian (shergottite)4.33202.52800.2550.17 0.19 0.1
Northwest Africa 12320Angrite4.41602.2680-0.0490.25 -0.07 -0.2
Northwest Africa 12004Angrite4.43102.2850-0.040.26 -0.05 -0.19
Northwest Africa 998Martian (nakhlite)3.90002.40000.353-0.27 0.06 0.2
Northwest Africa 12004Angrite4.44002.2580-0.0710.27 -0.08 -0.22
Northwest Africa 8159Martian (augite basalt)3.88002.32900.292-0.29 -0.01 0.14
Northwest Africa 2999Angrite4.09302.0540-0.093-0.07 -0.29 -0.25
Northwest Africa 8686Martian (shergottite)4.41702.51100.1930.25 0.17 0.04
Los Vientos 263Pallasite, ungrouped4.34002.0900-0.1870.17 -0.25 -0.34
Northwest Africa 7812Angrite4.06802.0510-0.083-0.1 -0.29 -0.24
Northwest Africa 10593Martian (shergottite)4.37302.57600.2810.21 0.24 0.13
Northwest Africa 5400Achondrite-ung4.48602.36700.0130.32 0.03 -0.14
Ramlat as Sahmah 309Brachinite4.37002.0900-0.2020.2 -0.25 -0.36
Northwest Africa 10416Martian4.39202.57300.2680.23 0.23 0.11
Northwest Africa 4636Mesosiderite4.38002.0900-0.2080.21 -0.25 -0.36
Northwest Africa 8659Eucrite4.37602.0830-0.2120.21 -0.26 -0.37
Acfer 370Chondrite-ung4.17202.67300.4830.01 0.33 0.33
Northwest Africa 4395Diogenite4.39002.0900-0.2130.22 -0.25 -0.37
Northwest Africa 4872Brachinite4.35402.0610-0.2230.19 -0.28 -0.38
Northwest Africa 4872Brachinite4.35402.0610-0.2230.19 -0.28 -0.38
Northwest Africa 7025Mesosiderite4.38702.0820-0.2190.22 -0.26 -0.37
Northwest Africa 4882Brachinite4.36802.0640-0.2270.2 -0.28 -0.38
Northwest Africa 4882Brachinite4.36802.0640-0.2270.2 -0.28 -0.38
El Médano 395Brachinite4.29002.0200-0.230.12 -0.32 -0.38
Dhofar 378Martian (shergottite)4.46002.52000.180.29 0.18 0.03
Northwest Africa 7944Martian (shergottite)4.37402.61500.3190.21 0.28 0.17
Northwest Africa 12522Martian (shergottite)4.42602.56700.2440.26 0.23 0.09
Northwest Africa 7032Martian (shergottite)4.42302.57700.2560.26 0.24 0.1
GlenrothesH54.21002.69000.480.04 0.35 0.33
Jiddat al Harasis 395Diogenite4.23001.9900-0.2290.06 -0.35 -0.38
Northwest Africa 4872Brachinite4.30802.0120-0.2480.14 -0.33 -0.4
Northwest Africa 4872Brachinite4.30802.0120-0.2480.14 -0.33 -0.4
PantarH54.09002.69000.543-0.08 0.35 0.39
Northwest Africa 12338Achondrite-ung4.16001.9800-0.202-0.01 -0.36 -0.36
Northwest Africa 2986Martian (shergottite)4.45002.58000.2450.28 0.24 0.09
Allan Hills A77299H3.73.83002.50000.489-0.34 0.16 0.34
Northwest Africa 10153Martian (nakhlite)4.44602.59100.2580.28 0.25 0.1
Northwest Africa 7812Angrite4.00302.0000-0.1-0.16 -0.34 -0.25
Northwest Africa 8656Martian (shergottite)4.41702.62300.3050.25 0.28 0.15
Northwest Africa 4882Brachinite4.45502.0950-0.2420.29 -0.24 -0.4
Northwest Africa 4882Brachinite4.45502.0950-0.2420.29 -0.24 -0.4
Northwest Africa 12320Angrite4.54502.3390-0.0450.38 -0 -0.2
Northwest Africa 7025Mesosiderite4.14901.9610-0.215-0.02 -0.38 -0.37
Allan Hills 12073Eucrite4.40002.0400-0.2680.23 -0.3 -0.42
Northwest Africa 12397Mesosiderite4.32301.9920-0.2760.16 -0.35 -0.43
Northwest Africa 10424Eucrite-cm4.18001.9500-0.2430.01 -0.39 -0.4
Northwest Africa 5717Chondrite-ung4.17002.73000.5410 0.39 0.39
Northwest Africa 6292Achondrite-ung4.55002.42000.0330.38 0.08 -0.12
Northwest Africa 10593Martian (shergottite)4.48402.58200.2290.32 0.24 0.08
Northwest Africa 5718Martian (shergottite)4.47002.60000.2540.3 0.26 0.1
Northwest Africa 6690Diogenite4.19001.9400-0.2580.02 -0.4 -0.41
AlleganH53.96002.69000.611-0.21 0.35 0.46
Northwest Africa 4418Mesosiderite4.52402.1450-0.2280.36 -0.19 -0.38
Northwest Africa 8649LL3.054.46402.62300.280.3 0.28 0.13
Northwest Africa 11264Eucrite4.13001.9300-0.236-0.04 -0.41 -0.39
Jiddat al Harasis 845Mesosiderite-C24.07701.9380-0.201-0.09 -0.4 -0.35
Northwest Africa 8400H74.21202.75300.5420.05 0.41 0.39
Rose CityH53.87902.64200.605-0.29 0.3 0.45
SharpsH3.43.95002.70000.626-0.22 0.36 0.47
Jiddat al Harasis 845Mesosiderite-C24.04501.9290-0.193-0.12 -0.41 -0.35
Ramlat as Sahmah 511Eucrite4.08001.9200-0.22-0.09 -0.42 -0.37
RichardtonH54.07002.76000.623-0.1 0.42 0.47
Northwest Africa 4908Eucrite4.02501.9310-0.181-0.14 -0.41 -0.33
Northwest Africa 12540Eucrite-an4.12001.9090-0.252-0.05 -0.43 -0.41
Northwest Africa 10416Martian4.44502.67400.3410.28 0.33 0.19
Grady (1937)H3.74.28002.76000.5130.11 0.42 0.36
TowadaH63.85002.64000.618-0.32 0.3 0.46
Northwest Africa 3213Mesosiderite4.55002.1300-0.2570.38 -0.21 -0.41
Northwest Africa 8173Enst achon4.60002.4000-0.0130.43 0.06 -0.17
Northwest Africa 10416Martian4.50002.63000.2680.33 0.29 0.12
Northwest Africa 13355Eucrite-an4.15701.8950-0.286-0.01 -0.44 -0.44
El Médano 395Brachinite4.58202.1700-0.2330.42 -0.17 -0.39
AlleganH54.03202.77000.653-0.13 0.43 0.5
CharsonvilleH63.83002.64000.629-0.34 0.3 0.48
Northwest Africa 2904Eucrite-pmict4.58002.1600-0.2420.41 -0.18 -0.4
KriževciH63.98502.75500.662-0.18 0.42 0.51
Prairie Dog CreekH3.74.02002.77000.659-0.15 0.43 0.51
Northwest Africa 7024H74.19102.79600.5960.02 0.46 0.44
Northwest Africa 6474Brachinite3.87901.9800-0.055-0.29 -0.36 -0.21
Northwest Africa 2177Eucrite4.06001.8900-0.24-0.11 -0.45 -0.39
Northwest Africa 3171Martian (shergottite)4.43002.72000.3950.26 0.38 0.24
Tindouf 005Eucrite-pmict4.05001.8900-0.235-0.12 -0.45 -0.39
Northwest Africa 1670Angrite3.88701.9670-0.072-0.28 -0.37 -0.23
Northwest Africa 8694Martian (Chassignite)4.45002.71000.3740.28 0.37 0.22
Northwest Africa 13457Eucrite4.12501.8750-0.289-0.04 -0.46 -0.44
Forest ValeH44.00402.77800.675-0.16 0.44 0.52
Mount BrowneH63.88002.71000.673-0.29 0.37 0.52
Northwest Africa 4590Angrite3.88101.9670-0.069-0.29 -0.37 -0.22
Northwest Africa 8535Angrite3.92501.9340-0.125-0.24 -0.41 -0.28
Northwest Africa 13355Eucrite-an4.10501.8710-0.282-0.06 -0.47 -0.44
DhajalaH3.84.21402.81700.6040.05 0.48 0.45
Jiddat al Harasis 556Howardite4.02001.8800-0.229-0.15 -0.46 -0.38
Northwest Africa 7812Angrite3.86401.9570-0.07-0.3 -0.38 -0.22
Northwest Africa 2999Angrite3.83901.9740-0.04-0.33 -0.37 -0.19
Northwest Africa 13134Martian (shergottite)4.50302.69900.3360.34 0.36 0.18
Northwest Africa 10603Eucrite-melt breccia4.03001.8650-0.249-0.14 -0.47 -0.4
Northwest Africa 6152Brachinite4.65002.2400-0.1990.48 -0.1 -0.35
Northwest Africa 10639Eucrite-mmict4.01001.8700-0.234-0.16 -0.47 -0.39
Northwest Africa 6152Brachinite4.65002.2300-0.2090.48 -0.11 -0.36
Northwest Africa 10416Martian4.53902.66800.2860.37 0.33 0.13
Northwest Africa 8679Martian (shergottite)4.56202.64200.2480.4 0.3 0.09
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