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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
5.0612.6810.0190.026 
5.2232.741-0.0060.001 
4.4862.3670.0080.013 
4.8802.525-0.042-0.035 

Nearest neighbors in MBDB (within 0.5 permil):
NameClassδ18Oδ17OΔ17O: calcΔ δ18OΔ δ17OΔ Δ17O
Mayo BelwaAubrite4.95302.5470-0.0510.04 -0.03 -0.05
ZakłodzieEnst achon-ung4.86002.56000.01-0.05 -0.02 0.01
Northwest Africa 5400Achondrite-ung4.88002.5250-0.035-0.03 -0.05 -0.04
Norton CountyAubrite4.97902.5720-0.040.07 -0.01 -0.04
Happy CanyonEL6/74.98602.5260-0.0890.07 -0.05 -0.09
Northwest Africa 4741Achondrite-ung4.99002.64000.0220.08 0.06 0.02
Northwest Africa 7904Brachinite4.99902.63400.0120.09 0.06 0.01
Northwest Africa 8173Enst achon5.01302.6050-0.0250.1 0.03 -0.03
BusteeAubrite4.83002.5100-0.024-0.08 -0.07 -0.03
MacAlpine Hills 88136EL35.00102.5100-0.1130.09 -0.07 -0.11
Lewis Cliff 88714EL65.01802.6180-0.0140.11 0.04 -0.02
Allan Hills A78113Aubrite4.81002.53000.007-0.1 -0.05 0.01
Norton CountyAubrite5.02002.6200-0.0130.11 0.04 -0.01
Jiddat al Harasis 556Howardite4.98002.4800-0.1320.07 -0.1 -0.13
Elephant Moraine 90033Aubrite5.02602.6190-0.0170.11 0.04 -0.02
ItqiyEH7-an4.80002.53000.012-0.11 -0.05 0.01
Northwest Africa 4537Aubrite5.02102.65000.0160.11 0.07 0.01
Northwest Africa 5548Achondrite-ung5.00002.69000.0670.09 0.11 0.07
Yamato 691EH34.83002.4600-0.074-0.08 -0.12 -0.08
Allan Hills 88046EH34.90502.4200-0.153-0.01 -0.16 -0.15
Northwest Africa 3151Brachinite4.86002.4200-0.129-0.05 -0.16 -0.13
BishopvilleAubrite5.08502.5870-0.080.17 0.01 -0.08
PesyanoeAubrite4.78902.4570-0.055-0.12 -0.12 -0.06
Peña Blanca SpringAubrite5.06002.68000.0260.15 0.1 0.02
Northwest Africa 5400Achondrite-ung5.06102.68100.0260.15 0.1 0.02
Dhofar 1983Lunar (feldsp. breccia)5.10002.6000-0.0750.19 0.02 -0.08
Northwest Africa 8124LL34.71802.56800.093-0.19 -0.01 0.09
Lewis Cliff 87007Aubrite5.09002.68000.010.18 0.1 0.01
Northwest Africa 10637Brachinite4.79402.4050-0.11-0.12 -0.17 -0.11
Kota-KotaEH35.12002.5200-0.1650.21 -0.06 -0.17
Northwest Africa 5548Achondrite-ung5.08002.72000.0550.17 0.14 0.05
Northwest Africa 10637Brachinite5.04802.4020-0.2450.14 -0.18 -0.25
Northwest Africa 7605Brachinite4.82202.3700-0.159-0.09 -0.21 -0.16
Northwest Africa 12241Martian (shergottite)4.87502.80800.25-0.04 0.23 0.25
Northwest Africa 10602Eucrite-melt breccia4.95202.3490-0.2480.04 -0.23 -0.25
Northwest Africa 12532Brachinite4.90802.3450-0.229-0 -0.23 -0.23
Old Homestead 003Howardite5.02002.3700-0.2630.11 -0.21 -0.26
Queen Alexandra Range 94204EH74.71302.4530-0.019-0.2 -0.13 -0.02
Ben Kesbes 002Martian (shergottite)4.86502.81000.257-0.05 0.23 0.26
Northwest Africa 12532Brachinite5.11902.4560-0.2290.21 -0.12 -0.23
Northwest Africa 7944Martian (shergottite)4.89202.81900.252-0.02 0.24 0.25
Northwest Africa 10720Martian (nakhlite)4.80202.80000.28-0.11 0.22 0.28
Ben Kesbes 002Martian (shergottite)4.90002.82600.255-0.01 0.25 0.25
El Médano 395Brachinite4.89702.3290-0.239-0.02 -0.25 -0.24
Northwest Africa 10416Martian4.74002.76000.273-0.17 0.18 0.27
Larkman Nunatak 06319Martian (shergottite)4.92002.83000.2480.01 0.25 0.25
Ben Kesbes 002Martian (shergottite)4.82002.81400.285-0.09 0.24 0.28
Northwest Africa 10593Martian (shergottite)4.71402.73600.262-0.2 0.16 0.26
Dar al Gani 670Martian (shergottite)4.95002.83000.2330.04 0.25 0.23
Northwest Africa 10593Martian (shergottite)4.69102.71000.248-0.22 0.13 0.25
Northwest Africa 2986Martian (shergottite)4.78002.80000.292-0.13 0.22 0.29
Northwest Africa 6023Brachinite-an5.11002.4020-0.2780.2 -0.18 -0.28
QingzhenEH34.70002.4200-0.046-0.21 -0.16 -0.05
Sayh al Uhaymir 150Martian (shergottite)4.74002.78000.293-0.17 0.2 0.29
Northwest Africa 11115Martian (shergottite)4.82102.82900.299-0.09 0.25 0.3
Northwest Africa 10808Martian (shergottite)4.78002.81000.302-0.13 0.23 0.3
Northwest Africa 7755Martian (shergottite)4.69602.73500.271-0.22 0.16 0.27
Northwest Africa 8679Martian (shergottite)4.93402.84500.2560.02 0.27 0.25
Allan Hills A78113Aubrite5.11702.75100.0670.2 0.17 0.07
Northwest Africa 7257Martian (shergottite)4.82002.83000.301-0.09 0.25 0.3
Northwest Africa 4042Achondrite-ung5.17802.5390-0.1770.27 -0.04 -0.18
Northwest Africa 10808Martian (shergottite)4.77902.81200.304-0.13 0.23 0.3
Northwest Africa 4222Martian (shergottite)4.91002.85000.274-0 0.27 0.27
Northwest Africa 12908Martian (shergottite)4.72802.78000.299-0.18 0.2 0.3
Northwest Africa 10808Martian (shergottite)4.66002.68300.238-0.25 0.1 0.24
Northwest Africa 10720Martian (nakhlite)4.90302.85400.281-0.01 0.28 0.28
Northwest Africa 11115Martian (shergottite)4.77002.81700.314-0.14 0.24 0.31
Northwest Africa 11729Eucrite-an4.93402.3010-0.2870.02 -0.28 -0.29
Northwest Africa 7904Brachinite5.16602.6940-0.0160.25 0.12 -0.02
Larkman Nunatak 06319Martian (shergottite)4.85002.85000.305-0.06 0.27 0.3
TissintMartian (shergottite)4.84402.84900.307-0.07 0.27 0.31
Old Homestead 003Howardite4.88002.3000-0.259-0.03 -0.28 -0.26
Northwest Africa 8686Martian (shergottite)4.67102.72300.272-0.24 0.14 0.27
Northwest Africa 6077Achondrite-ung5.18002.6670-0.050.27 0.09 -0.05
Northwest Africa 6023Brachinite-an5.16202.4450-0.2620.25 -0.13 -0.26
Elephant Moraine 83322EH35.17602.6850-0.030.26 0.11 -0.03
Northwest Africa 8679Martian (shergottite)4.68002.74200.286-0.23 0.16 0.28
Northwest Africa 11044Martian (shergottite)4.82602.85000.317-0.09 0.27 0.32
Northwest Africa 6162Martian (shergottite)4.68002.75000.294-0.23 0.17 0.29
Elephant Moraine 90033Aubrite5.18002.6900-0.0270.27 0.11 -0.03
Northwest Africa 12908Martian (shergottite)4.67002.73800.287-0.24 0.16 0.29
LaPaz Icefield 03719Aubrite-an5.16002.73200.0250.25 0.15 0.02
Northwest Africa 8656Martian (shergottite)4.69202.77200.31-0.22 0.19 0.31
Northwest Africa 13179Martian4.71902.79900.323-0.19 0.22 0.32
LaPaz Icefield 02233Aubrite5.16002.74000.0330.25 0.16 0.03
Northwest Africa 10153Martian (nakhlite)4.96302.87000.2660.05 0.29 0.26
Northwest Africa 8649LL3.054.89602.87500.306-0.02 0.3 0.3
Northwest Africa 11044Martian (shergottite)4.88602.87500.311-0.03 0.3 0.31
Northwest Africa 12241Martian (shergottite)4.62002.63500.211-0.29 0.06 0.21
Northwest Africa 7258Martian (shergottite)4.71602.80400.329-0.2 0.23 0.33
Northwest Africa 2986Martian (shergottite)4.65002.73000.29-0.26 0.15 0.29
Northwest Africa 7755Martian (shergottite)4.88602.88200.318-0.03 0.3 0.32
Lewis Cliff 87223E3-an4.70002.79700.33-0.21 0.22 0.33
Northwest Africa 8686Martian (shergottite)4.98402.87900.2640.07 0.3 0.26
Northwest Africa 8276L3.004.64302.73400.297-0.27 0.16 0.3
Peña Blanca SpringAubrite5.19002.72500.0030.28 0.15 0
Northwest Africa 13179Martian4.69002.80100.34-0.22 0.22 0.34
TissintMartian (shergottite)4.94302.89200.2980.03 0.31 0.3
Northwest Africa 10416Martian4.62702.71600.288-0.29 0.14 0.29
Northwest Africa 6023Brachinite-an4.83802.2690-0.268-0.07 -0.31 -0.27
Allan Hills 84001Martian (OPX)4.60002.65000.236-0.31 0.07 0.23
Northwest Africa 7257Martian (shergottite)4.74002.85000.362-0.17 0.27 0.36
Northwest Africa 12908Martian (shergottite)4.96702.89600.290.05 0.32 0.29
Cumberland FallsAubrite5.18002.76000.0430.27 0.18 0.04
Northwest Africa 8679Martian (shergottite)4.97402.89600.2860.06 0.32 0.28
Dar al Gani 489Martian (shergottite)4.98002.89500.2820.07 0.32 0.28
Northwest Africa 11288Martian (shergottite)4.93202.90200.3140.02 0.32 0.31
Al Huwaysah 010Achondrite-ung4.73002.3100-0.171-0.18 -0.27 -0.17
Northwest Africa 6023Brachinite-an5.22602.4910-0.250.31 -0.09 -0.25
Northwest Africa 7032Martian (shergottite)4.59902.68100.268-0.31 0.1 0.27
Peña Blanca SpringAubrite5.16002.80000.0930.25 0.22 0.09
Northwest Africa 2986Martian (shergottite)4.59002.67000.261-0.32 0.09 0.26
Northwest Africa 1457Winonaite5.10002.3000-0.3740.19 -0.28 -0.38
Northwest Africa 13134Martian (shergottite)4.63602.77000.337-0.28 0.19 0.34
Northwest Africa 10720Martian (nakhlite)4.58102.66900.265-0.33 0.09 0.26
Peña Blanca SpringAubrite5.18002.80000.0830.27 0.22 0.08
Northwest Africa 10153Martian (nakhlite)4.57902.67700.274-0.33 0.1 0.27
Northwest Africa 5400Achondrite-ung5.22302.74100.0010.31 0.16 -0
Northwest Africa 10808Martian (shergottite)4.60202.75100.336-0.31 0.17 0.33
Northwest Africa 8679Martian (shergottite)4.56202.64200.248-0.35 0.06 0.25
Northwest Africa 8649LL3.054.63902.80700.372-0.27 0.23 0.37
Northwest Africa 480Martian (shergottite)4.78002.91000.401-0.13 0.33 0.4
Peña Blanca SpringAubrite5.26702.6390-0.1230.35 0.06 -0.12
Northwest Africa 8173Enst achon4.60002.4000-0.013-0.31 -0.18 -0.01
Dar al Gani 476Martian (shergottite)4.57002.69000.292-0.34 0.11 0.29
Allan Hills A78113Aubrite5.22002.77000.0320.31 0.19 0.03
Thiel Mountains 07014Eucrite5.27002.5100-0.2540.36 -0.07 -0.26
Northwest Africa 10637Brachinite5.27302.5260-0.2390.36 -0.05 -0.24
Allan Hills A78113Aubrite5.27002.6700-0.0940.36 0.09 -0.1
Queen Alexandra Range 94594EL34.56402.45700.062-0.35 -0.12 0.06
WillaroyH3.8-an5.03002.93000.2910.12 0.35 0.29
Northwest Africa 12241Martian (shergottite)5.09202.90700.2350.18 0.33 0.23
Northwest Africa 8173Enst achon5.26502.7080-0.0540.35 0.13 -0.06
Northwest Africa 8694Martian (Chassignite)4.55002.68000.292-0.36 0.1 0.29
Northwest Africa 8059LL3.055.27702.6880-0.080.36 0.11 -0.08
Northwest Africa 10416Martian4.53902.66800.286-0.37 0.09 0.28
Northwest Africa 12542Martian (nakhlite)5.07602.92700.2640.16 0.35 0.26
Northwest Africa 7387Martian (shergottite)4.54002.68000.297-0.37 0.1 0.3
Northwest Africa 11044Martian (shergottite)5.03302.94800.3070.12 0.37 0.31
Allan Hills 84007Aubrite5.24702.77900.0270.33 0.2 0.03
Northwest Africa 7904Brachinite4.78102.2100-0.297-0.13 -0.37 -0.3
Pecora Escarpment 91020EL35.27002.7440-0.020.36 0.17 -0.02
SilistraAchondrite-ung5.30002.5000-0.2790.39 -0.08 -0.28
Northwest Africa 6292Achondrite-ung4.55002.42000.033-0.36 -0.16 0.03
Tanezrouft 031EL55.25902.77100.0120.35 0.19 0.01
LaPaz Icefield 02233Aubrite5.25002.79000.0360.34 0.21 0.03
Northwest Africa 2251Howardite5.20002.3000-0.4270.29 -0.28 -0.43
Jiddat al Harasis 479 Martian (shergottite)5.07002.95100.2910.16 0.37 0.29
Northwest Africa 8059LL3.054.70202.2280-0.238-0.21 -0.35 -0.24
BishopvilleAubrite5.29002.7400-0.0350.38 0.16 -0.04
Northwest Africa 3358H3.104.67002.91000.459-0.24 0.33 0.46
Khor TemikiAubrite5.28702.7520-0.0210.37 0.17 -0.02
St. Mark'sEH55.24002.83000.0810.33 0.25 0.08
ParsaEH34.55002.3800-0.007-0.36 -0.2 -0.01
Northwest Africa 10423Eucrite-cm4.69002.2300-0.23-0.22 -0.35 -0.23
Northwest Africa 12542Martian (nakhlite)5.09602.95000.2760.18 0.37 0.27
ItqiyEH7-an5.25002.82000.0660.34 0.24 0.06
Northwest Africa 10416Martian4.50002.63000.268-0.41 0.05 0.27
Dhofar 622H4-an5.15002.92000.2180.24 0.34 0.22
Larkman Nunatak 04316Aubrite5.27802.77800.0090.37 0.2 0.01
Lewis Cliff 88180EH55.29502.7460-0.0310.38 0.17 -0.03
Elephant Moraine 90757Aubrite4.59102.3050-0.103-0.32 -0.27 -0.1
Northwest Africa 2041OC34.85003.00000.454-0.06 0.42 0.45
Northwest Africa 4929Brachinite5.33002.4900-0.3050.42 -0.09 -0.31
Northwest Africa 13134Martian (shergottite)4.50302.69900.336-0.41 0.12 0.33
Northwest Africa 8400H74.76302.97900.479-0.15 0.4 0.48
Northwest Africa 6152Brachinite4.65002.2400-0.199-0.26 -0.34 -0.2
Northwest Africa 10593Martian (shergottite)4.48402.58200.229-0.43 0 0.23
Cumberland FallsAubrite4.54002.3600-0.022-0.37 -0.22 -0.02
Northwest Africa 10497Brachinite4.67002.2200-0.229-0.24 -0.36 -0.23
Northwest Africa 6152Brachinite4.65002.2300-0.209-0.26 -0.35 -0.21
Northwest Africa 12320Angrite4.54502.3390-0.045-0.37 -0.24 -0.05
Northwest Africa 5718Martian (shergottite)4.47002.60000.254-0.44 0.02 0.25
Northwest Africa 13917Winonaite5.10702.1790-0.4990.19 -0.4 -0.5
Peña Blanca SpringAubrite5.32002.7600-0.030.41 0.18 -0.03
Thiel Mountains 91714EL55.27902.83300.0640.37 0.25 0.06
Mount EgertonAubrite-an5.30602.79200.0090.39 0.21 0.01
BlithfieldEL65.29002.82000.0450.38 0.24 0.04
AubresAubrite5.29202.81900.0430.38 0.24 0.04
Northwest Africa 8649LL3.054.46402.62300.28-0.45 0.04 0.28
Northwest Africa 2041OC34.87503.03000.471-0.04 0.45 0.47
Dhofar 378Martian (shergottite)4.46002.52000.18-0.45 -0.06 0.18
Northwest Africa 10851Winonaite5.07802.1490-0.5140.17 -0.43 -0.51
Errachidia 004Winonaite5.27602.2960-0.470.36 -0.28 -0.47
Northwest Africa 4864Martian (shergottite)5.10003.00000.3240.19 0.42 0.32
Northwest Africa 2986Martian (shergottite)4.45002.58000.245-0.46 0 0.24
Peña Blanca SpringAubrite5.33002.7800-0.0160.42 0.2 -0.02
Northwest Africa 10153Martian (nakhlite)4.44602.59100.258-0.47 0.01 0.26
Northwest Africa 6448Winonaite5.13402.1670-0.5250.22 -0.41 -0.53
Northwest Africa 7042Martian (shergottite)5.07903.01600.3510.17 0.44 0.35
ShallowaterAubrite5.34002.7700-0.0310.43 0.19 -0.03
Northwest Africa 10659Martian (nakhlite)5.13902.99000.2930.23 0.41 0.29
Northwest Africa 8649LL3.054.60902.93800.519-0.3 0.36 0.52
Northwest Africa 13917Winonaite5.23602.2320-0.5130.32 -0.35 -0.51
Northwest Africa 12951Winonaite5.03502.1190-0.5210.12 -0.46 -0.52
Northwest Africa 5400Achondrite-ung4.48602.36700.013-0.43 -0.21 0.01
Northwest Africa 13432Winonaite5.19602.1960-0.5280.28 -0.38 -0.53
Northwest Africa 6960OC34.59602.93500.522-0.32 0.36 0.52
Northwest Africa 10416Martian4.44502.67400.341-0.47 0.1 0.34
Northwest Africa 6448Winonaite5.15502.1660-0.5370.24 -0.41 -0.54
Northwest Africa 8400H74.94703.05600.460.03 0.48 0.46
Northwest Africa 2904Eucrite-pmict4.74002.1300-0.356-0.17 -0.45 -0.36
Northwest Africa 8694Martian (Chassignite)4.45002.71000.374-0.46 0.13 0.37
Northwest Africa 6172Achondrite-ung5.35002.7800-0.0260.44 0.2 -0.03
ParsaEH35.33002.82000.0240.42 0.24 0.02
Northwest Africa 10851Winonaite5.24202.2240-0.5240.33 -0.35 -0.53
Northwest Africa 12522Martian (shergottite)4.42602.56700.244-0.49 -0.01 0.24
Northwest Africa 7904Brachinite5.34802.7970-0.0080.44 0.22 -0.01
Northwest Africa 7032Martian (shergottite)4.42302.57700.256-0.49 -0 0.25
Northwest Africa 7755Martian (shergottite)5.18802.98800.2660.28 0.41 0.26
BusteeAubrite5.34902.80900.0030.44 0.23 0
Northwest Africa 8656Martian (shergottite)4.41702.62300.305-0.5 0.04 0.3
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