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Oxygen isotope composition of primitive achondrites (SNCs shown for comparison). Data for brachinites, winonaites, acapulcoite-lodranite clan from Greenwood et al. (2012). Data for ureilites from Clayton and Mayeda (1999). Data for Martian meteorites (SNCs) from Franchi et al. (1999) and compiled from laser fluorination analyses in the Meteoritical Bulletin. Δ17O calculated as: Δ17O = δ17O – 0.52δ18O. Individual winonaite and acapulcoite-lodranite clan samples are very highly susceptible to terrestrial weathering resulting in large shifts in δ18O and to a lesser extent Δ17O. Most analysis points for these two groups plotted on this diagram have been cleaned in EATG (ethanolamine thioglycollate) in order to reduce the influence of terrestrial weathering (see Greenwood et al., 2012 for further details). TFL: terrestrial fractionation line, Y&R: slope 1 line (Young and Russell, 1998), CCAM: carbonaceous chondrite anhydrous mineral line (Clayton et al., 1977; Clayton and Mayeda 1999). |
δ18O | δ17O | Δ17O: given | Δ17O: linear | Comment |
---|---|---|---|---|
4.8220 | 2.3700 | -0.1760 | -0.137 |
Name | Class | δ18O | δ17O | Δ17O: calc | Δ δ18O | Δ δ17O | Δ Δ17O |
---|---|---|---|---|---|---|---|
Northwest Africa 10637 | Brachinite | 4.7940 | 2.4050 | -0.088 | -0.03 | 0.03 | 0.05 |
Northwest Africa 3151 | Brachinite | 4.8600 | 2.4200 | -0.107 | 0.04 | 0.05 | 0.03 |
El Médano 395 | Brachinite | 4.8970 | 2.3290 | -0.217 | 0.08 | -0.04 | -0.08 |
Northwest Africa 12532 | Brachinite | 4.9080 | 2.3450 | -0.207 | 0.09 | -0.02 | -0.07 |
Yamato 691 | EH3 | 4.8300 | 2.4600 | -0.052 | 0.01 | 0.09 | 0.09 |
Old Homestead 003 | Howardite | 4.8800 | 2.3000 | -0.238 | 0.06 | -0.07 | -0.1 |
Pesyanoe | Aubrite | 4.7890 | 2.4570 | -0.033 | -0.03 | 0.09 | 0.1 |
Allan Hills 88046 | EH3 | 4.9050 | 2.4200 | -0.131 | 0.08 | 0.05 | 0.01 |
Northwest Africa 6023 | Brachinite-an | 4.8380 | 2.2690 | -0.247 | 0.02 | -0.1 | -0.11 |
Al Huwaysah 010 | Achondrite-ung | 4.7300 | 2.3100 | -0.15 | -0.09 | -0.06 | -0.01 |
Northwest Africa 11729 | Eucrite-an | 4.9340 | 2.3010 | -0.265 | 0.11 | -0.07 | -0.13 |
Northwest Africa 10602 | Eucrite-melt breccia | 4.9520 | 2.3490 | -0.226 | 0.13 | -0.02 | -0.09 |
Qingzhen | EH3 | 4.7000 | 2.4200 | -0.024 | -0.12 | 0.05 | 0.11 |
Queen Alexandra Range 94204 | EH7 | 4.7130 | 2.4530 | 0.002 | -0.11 | 0.08 | 0.14 |
Bustee | Aubrite | 4.8300 | 2.5100 | -0.002 | 0.01 | 0.14 | 0.14 |
Allan Hills A78113 | Aubrite | 4.8100 | 2.5300 | 0.029 | -0.01 | 0.16 | 0.17 |
Itqiy | EH7-an | 4.8000 | 2.5300 | 0.034 | -0.02 | 0.16 | 0.17 |
Northwest Africa 7904 | Brachinite | 4.7810 | 2.2100 | -0.276 | -0.04 | -0.16 | -0.14 |
Northwest Africa 5400 | Achondrite-ung | 4.8800 | 2.5250 | -0.013 | 0.06 | 0.16 | 0.12 |
Northwest Africa 8059 | LL3.05 | 4.7020 | 2.2280 | -0.217 | -0.12 | -0.14 | -0.08 |
Northwest Africa 10423 | Eucrite-cm | 4.6900 | 2.2300 | -0.209 | -0.13 | -0.14 | -0.07 |
Jiddat al Harasis 556 | Howardite | 4.9800 | 2.4800 | -0.11 | 0.16 | 0.11 | 0.03 |
Zakłodzie | Enst achon-ung | 4.8600 | 2.5600 | 0.033 | 0.04 | 0.19 | 0.17 |
Grapevine Mesa | CBa | 4.9980 | 2.4560 | -0.143 | 0.18 | 0.09 | -0.01 |
Old Homestead 003 | Howardite | 5.0200 | 2.3700 | -0.24 | 0.2 | 0 | -0.1 |
Northwest Africa 10497 | Brachinite | 4.6700 | 2.2200 | -0.208 | -0.15 | -0.15 | -0.07 |
Northwest Africa 6152 | Brachinite | 4.6500 | 2.2400 | -0.178 | -0.17 | -0.13 | -0.04 |
Mayo Belwa | Aubrite | 4.9530 | 2.5470 | -0.029 | 0.13 | 0.18 | 0.11 |
Northwest Africa 6152 | Brachinite | 4.6500 | 2.2300 | -0.188 | -0.17 | -0.14 | -0.05 |
Northwest Africa 8124 | LL3 | 4.7180 | 2.5680 | 0.115 | -0.1 | 0.2 | 0.25 |
Northwest Africa 8173 | Enst achon | 4.6000 | 2.4000 | 0.008 | -0.22 | 0.03 | 0.15 |
Happy Canyon | EL6/7 | 4.9860 | 2.5260 | -0.067 | 0.16 | 0.16 | 0.07 |
MacAlpine Hills 88136 | EL3 | 5.0010 | 2.5100 | -0.091 | 0.18 | 0.14 | 0.05 |
Northwest Africa 10637 | Brachinite | 5.0480 | 2.4020 | -0.223 | 0.23 | 0.03 | -0.09 |
Elephant Moraine 90757 | Aubrite | 4.5910 | 2.3050 | -0.082 | -0.23 | -0.07 | 0.06 |
Northwest Africa 2904 | Eucrite-pmict | 4.7400 | 2.1300 | -0.335 | -0.08 | -0.24 | -0.2 |
Norton County | Aubrite | 4.9790 | 2.5720 | -0.017 | 0.16 | 0.2 | 0.12 |
Parsa | EH3 | 4.5500 | 2.3800 | 0.014 | -0.27 | 0.01 | 0.15 |
Queen Alexandra Range 94594 | EL3 | 4.5640 | 2.4570 | 0.084 | -0.26 | 0.09 | 0.22 |
Northwest Africa 6292 | Achondrite-ung | 4.5500 | 2.4200 | 0.054 | -0.27 | 0.05 | 0.19 |
Northwest Africa 12320 | Angrite | 4.5450 | 2.3390 | -0.024 | -0.28 | -0.03 | 0.11 |
Cumberland Falls | Aubrite | 4.5400 | 2.3600 | -0.001 | -0.28 | -0.01 | 0.14 |
Northwest Africa 1457 | Winonaite | 5.1000 | 2.3000 | -0.352 | 0.28 | -0.07 | -0.21 |
Northwest Africa 6023 | Brachinite-an | 5.1100 | 2.4020 | -0.255 | 0.29 | 0.03 | -0.12 |
Hutchison Icefield 18034 | Aubrite | 4.5310 | 2.4140 | 0.058 | -0.29 | 0.04 | 0.2 |
Northwest Africa 8173 | Enst achon | 5.0130 | 2.6050 | -0.002 | 0.19 | 0.24 | 0.14 |
Northwest Africa 12532 | Brachinite | 5.1190 | 2.4560 | -0.206 | 0.3 | 0.09 | -0.07 |
Zag (b) | Winonaite | 4.8400 | 2.0600 | -0.457 | 0.02 | -0.31 | -0.32 |
El Médano 395 | Brachinite | 4.5820 | 2.1700 | -0.213 | -0.24 | -0.2 | -0.08 |
Lewis Cliff 88714 | EL6 | 5.0180 | 2.6180 | 0.009 | 0.2 | 0.25 | 0.15 |
Northwest Africa 7904 | Brachinite | 4.9990 | 2.6340 | 0.035 | 0.18 | 0.26 | 0.17 |
Northwest Africa 4741 | Achondrite-ung | 4.9900 | 2.6400 | 0.045 | 0.17 | 0.27 | 0.18 |
Norton County | Aubrite | 5.0200 | 2.6200 | 0.01 | 0.2 | 0.25 | 0.15 |
Northwest Africa 2904 | Eucrite-pmict | 4.5800 | 2.1600 | -0.222 | -0.24 | -0.21 | -0.08 |
Elephant Moraine 90033 | Aubrite | 5.0260 | 2.6190 | 0.005 | 0.2 | 0.25 | 0.14 |
Northwest Africa 12951 | Winonaite | 4.8870 | 2.0490 | -0.492 | 0.06 | -0.32 | -0.35 |
Northwest Africa 12951 | Winonaite | 5.0350 | 2.1190 | -0.499 | 0.21 | -0.25 | -0.36 |
Northwest Africa 12241 | Martian (shergottite) | 4.6200 | 2.6350 | 0.233 | -0.2 | 0.27 | 0.37 |
Kota-Kota | EH3 | 5.1200 | 2.5200 | -0.142 | 0.3 | 0.15 | -0 |
Northwest Africa 5400 | Achondrite-ung | 4.4860 | 2.3670 | 0.034 | -0.34 | -0 | 0.17 |
Northwest Africa 10851 | Winonaite | 5.0780 | 2.1490 | -0.492 | 0.26 | -0.22 | -0.35 |
Bishopville | Aubrite | 5.0850 | 2.5870 | -0.057 | 0.26 | 0.22 | 0.08 |
Northwest Africa 13917 | Winonaite | 5.1070 | 2.1790 | -0.477 | 0.29 | -0.19 | -0.34 |
Northwest Africa 13917 | Winonaite | 4.9590 | 2.0550 | -0.524 | 0.14 | -0.32 | -0.39 |
Northwest Africa 4537 | Aubrite | 5.0210 | 2.6500 | 0.039 | 0.2 | 0.28 | 0.18 |
Northwest Africa 6023 | Brachinite-an | 5.1620 | 2.4450 | -0.239 | 0.34 | 0.07 | -0.1 |
Northwest Africa 10808 | Martian (shergottite) | 4.6600 | 2.6830 | 0.26 | -0.16 | 0.31 | 0.4 |
Northwest Africa 13432 | Winonaite | 4.8550 | 2.0160 | -0.509 | 0.03 | -0.35 | -0.37 |
Allan Hills 84001 | Martian (OPX) | 4.6000 | 2.6500 | 0.258 | -0.22 | 0.28 | 0.4 |
Dhofar 1983 | Lunar (feldsp. breccia) | 5.1000 | 2.6000 | -0.052 | 0.28 | 0.23 | 0.09 |
Northwest Africa 3213 | Mesosiderite | 4.5500 | 2.1300 | -0.236 | -0.27 | -0.24 | -0.1 |
Northwest Africa 10593 | Martian (shergottite) | 4.6910 | 2.7100 | 0.271 | -0.13 | 0.34 | 0.41 |
Northwest Africa 5548 | Achondrite-ung | 5.0000 | 2.6900 | 0.09 | 0.18 | 0.32 | 0.23 |
Northwest Africa 6448 | Winonaite | 5.1340 | 2.1670 | -0.503 | 0.31 | -0.2 | -0.37 |
Northwest Africa 4418 | Mesosiderite | 4.5240 | 2.1450 | -0.207 | -0.3 | -0.23 | -0.07 |
Northwest Africa 8679 | Martian (shergottite) | 4.5620 | 2.6420 | 0.27 | -0.26 | 0.27 | 0.41 |
Northwest Africa 2986 | Martian (shergottite) | 4.5900 | 2.6700 | 0.283 | -0.23 | 0.3 | 0.42 |
Northwest Africa 10593 | Martian (shergottite) | 4.7140 | 2.7360 | 0.285 | -0.11 | 0.37 | 0.42 |
Northwest Africa 7032 | Martian (shergottite) | 4.5990 | 2.6810 | 0.29 | -0.22 | 0.31 | 0.43 |
Northwest Africa 8686 | Martian (shergottite) | 4.6710 | 2.7230 | 0.294 | -0.15 | 0.35 | 0.43 |
Northwest Africa 10720 | Martian (nakhlite) | 4.5810 | 2.6690 | 0.287 | -0.24 | 0.3 | 0.42 |
Northwest Africa 2251 | Howardite | 5.2000 | 2.3000 | -0.404 | 0.38 | -0.07 | -0.27 |
Northwest Africa 7755 | Martian (shergottite) | 4.6960 | 2.7350 | 0.293 | -0.13 | 0.37 | 0.43 |
Northwest Africa 12543 | Winonaite | 5.1180 | 2.1200 | -0.541 | 0.3 | -0.25 | -0.4 |
Northwest Africa 6448 | Winonaite | 5.1550 | 2.1660 | -0.515 | 0.33 | -0.2 | -0.38 |
Peña Blanca Spring | Aubrite | 5.0600 | 2.6800 | 0.049 | 0.24 | 0.31 | 0.19 |
Northwest Africa 10153 | Martian (nakhlite) | 4.5790 | 2.6770 | 0.296 | -0.24 | 0.31 | 0.43 |
Dhofar 378 | Martian (shergottite) | 4.4600 | 2.5200 | 0.201 | -0.36 | 0.15 | 0.34 |
Northwest Africa 5400 | Achondrite-ung | 5.0610 | 2.6810 | 0.049 | 0.24 | 0.31 | 0.19 |
Socorro | Martian (shergottite) | 4.6650 | 2.7300 | 0.304 | -0.16 | 0.36 | 0.44 |
Northwest Africa 4042 | Achondrite-ung | 5.1780 | 2.5390 | -0.154 | 0.36 | 0.17 | -0.02 |
Northwest Africa 10416 | Martian | 4.6270 | 2.7160 | 0.31 | -0.2 | 0.35 | 0.45 |
Northwest Africa 12004 | Angrite | 4.4400 | 2.2580 | -0.051 | -0.38 | -0.11 | 0.09 |
Northwest Africa 12908 | Martian (shergottite) | 4.6700 | 2.7380 | 0.31 | -0.15 | 0.37 | 0.45 |
Northwest Africa 8679 | Martian (shergottite) | 4.6800 | 2.7420 | 0.308 | -0.14 | 0.37 | 0.45 |
Northwest Africa 10416 | Martian | 4.7400 | 2.7600 | 0.295 | -0.08 | 0.39 | 0.43 |
Northwest Africa 2986 | Martian (shergottite) | 4.6500 | 2.7300 | 0.312 | -0.17 | 0.36 | 0.45 |
Northwest Africa 10593 | Martian (shergottite) | 4.4840 | 2.5820 | 0.25 | -0.34 | 0.21 | 0.39 |
Northwest Africa 12004 | Angrite | 4.4310 | 2.2850 | -0.019 | -0.39 | -0.09 | 0.12 |
Northwest Africa 13735 | Winonaite | 4.7420 | 1.9740 | -0.492 | -0.08 | -0.4 | -0.35 |
Northwest Africa 8276 | L3.00 | 4.6430 | 2.7340 | 0.32 | -0.18 | 0.36 | 0.46 |
Northwest Africa 6162 | Martian (shergottite) | 4.6800 | 2.7500 | 0.316 | -0.14 | 0.38 | 0.45 |
Dar al Gani 476 | Martian (shergottite) | 4.5700 | 2.6900 | 0.314 | -0.25 | 0.32 | 0.45 |
Lewis Cliff 87007 | Aubrite | 5.0900 | 2.6800 | 0.033 | 0.27 | 0.31 | 0.17 |
Northwest Africa 10416 | Martian | 4.5390 | 2.6680 | 0.308 | -0.28 | 0.3 | 0.45 |
Northwest Africa 12951 | Winonaite | 4.7300 | 1.9690 | -0.491 | -0.09 | -0.4 | -0.35 |
Northwest Africa 8694 | Martian (Chassignite) | 4.5500 | 2.6800 | 0.314 | -0.27 | 0.31 | 0.45 |
Northwest Africa 13432 | Winonaite | 5.1960 | 2.1960 | -0.506 | 0.37 | -0.17 | -0.37 |
Allan Hills 84206 | EH3 | 4.4230 | 2.2630 | -0.037 | -0.4 | -0.11 | 0.1 |
Northwest Africa 10416 | Martian | 4.5000 | 2.6300 | 0.29 | -0.32 | 0.26 | 0.43 |
Sayh al Uhaymir 150 | Martian (shergottite) | 4.7400 | 2.7800 | 0.315 | -0.08 | 0.41 | 0.45 |
Northwest Africa 12320 | Angrite | 4.4160 | 2.2680 | -0.028 | -0.41 | -0.1 | 0.11 |
Northwest Africa 7387 | Martian (shergottite) | 4.5400 | 2.6800 | 0.319 | -0.28 | 0.31 | 0.46 |
Northwest Africa 5718 | Martian (shergottite) | 4.4700 | 2.6000 | 0.276 | -0.35 | 0.23 | 0.41 |
Northwest Africa 12908 | Martian (shergottite) | 4.7280 | 2.7800 | 0.321 | -0.09 | 0.41 | 0.46 |
Northwest Africa 6023 | Brachinite-an | 5.2260 | 2.4910 | -0.227 | 0.4 | 0.12 | -0.09 |
Northwest Africa 8656 | Martian (shergottite) | 4.6920 | 2.7720 | 0.332 | -0.13 | 0.4 | 0.47 |
Northwest Africa 12320 | Angrite | 4.4070 | 2.2810 | -0.011 | -0.42 | -0.09 | 0.13 |
Northwest Africa 2986 | Martian (shergottite) | 4.4500 | 2.5800 | 0.266 | -0.37 | 0.21 | 0.4 |
Northwest Africa 8686 | Martian (shergottite) | 4.4170 | 2.5110 | 0.214 | -0.41 | 0.14 | 0.35 |
Pecora Escarpment 91461 | EH3 | 4.5270 | 2.0570 | -0.297 | -0.3 | -0.31 | -0.16 |
Northwest Africa 10720 | Martian (nakhlite) | 4.8020 | 2.8000 | 0.303 | -0.02 | 0.43 | 0.44 |
Northwest Africa 2986 | Martian (shergottite) | 4.7800 | 2.8000 | 0.314 | -0.04 | 0.43 | 0.45 |
Northwest Africa 5548 | Achondrite-ung | 5.0800 | 2.7200 | 0.078 | 0.26 | 0.35 | 0.22 |
Northwest Africa 10153 | Martian (nakhlite) | 4.4460 | 2.5910 | 0.279 | -0.38 | 0.22 | 0.42 |
Northwest Africa 13917 | Winonaite | 5.2360 | 2.2320 | -0.491 | 0.41 | -0.14 | -0.35 |
Northwest Africa 8649 | LL3.05 | 4.4640 | 2.6230 | 0.302 | -0.36 | 0.25 | 0.44 |
Northwest Africa 10808 | Martian (shergottite) | 4.6020 | 2.7510 | 0.358 | -0.22 | 0.38 | 0.5 |
Northwest Africa 13134 | Martian (shergottite) | 4.6360 | 2.7700 | 0.359 | -0.19 | 0.4 | 0.5 |
Northwest Africa 13179 | Martian | 4.7190 | 2.7990 | 0.345 | -0.1 | 0.43 | 0.48 |
Northwest Africa 12241 | Martian (shergottite) | 4.8750 | 2.8080 | 0.273 | 0.05 | 0.44 | 0.41 |
Northwest Africa 10808 | Martian (shergottite) | 4.7800 | 2.8100 | 0.324 | -0.04 | 0.44 | 0.46 |
Ben Kesbes 002 | Martian (shergottite) | 4.8650 | 2.8100 | 0.28 | 0.04 | 0.44 | 0.42 |
Northwest Africa 12522 | Martian (shergottite) | 4.4260 | 2.5670 | 0.265 | -0.4 | 0.2 | 0.4 |
Ben Kesbes 002 | Martian (shergottite) | 4.8200 | 2.8140 | 0.308 | -0 | 0.44 | 0.45 |
Northwest Africa 10808 | Martian (shergottite) | 4.7790 | 2.8120 | 0.327 | -0.04 | 0.44 | 0.46 |
Lewis Cliff 87223 | E3-an | 4.7000 | 2.7970 | 0.353 | -0.12 | 0.43 | 0.49 |
Northwest Africa 10851 | Winonaite | 5.2420 | 2.2240 | -0.502 | 0.42 | -0.15 | -0.36 |
Northwest Africa 7258 | Martian (shergottite) | 4.7160 | 2.8040 | 0.352 | -0.11 | 0.43 | 0.49 |
Northwest Africa 7032 | Martian (shergottite) | 4.4230 | 2.5770 | 0.277 | -0.4 | 0.21 | 0.41 |
Northwest Africa 11115 | Martian (shergottite) | 4.7700 | 2.8170 | 0.337 | -0.05 | 0.45 | 0.47 |
Northwest Africa 13179 | Martian | 4.6900 | 2.8010 | 0.362 | -0.13 | 0.43 | 0.5 |
Northwest Africa 7944 | Martian (shergottite) | 4.8920 | 2.8190 | 0.275 | 0.07 | 0.45 | 0.41 |
Northwest Africa 13134 | Martian (shergottite) | 4.5030 | 2.6990 | 0.357 | -0.32 | 0.33 | 0.49 |
Northwest Africa 4882 | Brachinite | 4.4550 | 2.0950 | -0.222 | -0.37 | -0.28 | -0.08 |
Northwest Africa 4882 | Brachinite | 4.4550 | 2.0950 | -0.222 | -0.37 | -0.28 | -0.08 |
Northwest Africa 11115 | Martian (shergottite) | 4.8210 | 2.8290 | 0.322 | -0 | 0.46 | 0.46 |
Errachidia 004 | Winonaite | 5.2760 | 2.2960 | -0.448 | 0.45 | -0.07 | -0.31 |
Northwest Africa 7257 | Martian (shergottite) | 4.8200 | 2.8300 | 0.324 | -0 | 0.46 | 0.46 |
Ben Kesbes 002 | Martian (shergottite) | 4.9000 | 2.8260 | 0.278 | 0.08 | 0.46 | 0.42 |
Northwest Africa 6077 | Achondrite-ung | 5.1800 | 2.6670 | -0.027 | 0.36 | 0.3 | 0.11 |
Thiel Mountains 07014 | Eucrite | 5.2700 | 2.5100 | -0.23 | 0.45 | 0.14 | -0.09 |
Socorro | Martian (shergottite) | 4.8790 | 2.8360 | 0.299 | 0.06 | 0.47 | 0.44 |
Larkman Nunatak 06319 | Martian (shergottite) | 4.9200 | 2.8300 | 0.272 | 0.1 | 0.46 | 0.41 |
Northwest Africa 7904 | Brachinite | 5.1660 | 2.6940 | 0.008 | 0.34 | 0.32 | 0.15 |
Socorro | Martian (shergottite) | 4.9140 | 2.8340 | 0.279 | 0.09 | 0.46 | 0.42 |
Northwest Africa 8649 | LL3.05 | 4.6390 | 2.8070 | 0.395 | -0.18 | 0.44 | 0.53 |
Elephant Moraine 83322 | EH3 | 5.1760 | 2.6850 | -0.007 | 0.35 | 0.32 | 0.13 |
Northwest Africa 10416 | Martian | 4.3920 | 2.5730 | 0.289 | -0.43 | 0.2 | 0.43 |
Northwest Africa 10637 | Brachinite | 5.2730 | 2.5260 | -0.216 | 0.45 | 0.16 | -0.08 |
Dar al Gani 670 | Martian (shergottite) | 4.9500 | 2.8300 | 0.256 | 0.13 | 0.46 | 0.39 |
Northwest Africa 8656 | Martian (shergottite) | 4.4170 | 2.6230 | 0.326 | -0.41 | 0.25 | 0.46 |
Tissint | Martian (shergottite) | 4.8440 | 2.8490 | 0.33 | 0.02 | 0.48 | 0.47 |
Northwest Africa 11044 | Martian (shergottite) | 4.8260 | 2.8500 | 0.34 | 0 | 0.48 | 0.48 |
Elephant Moraine 90033 | Aubrite | 5.1800 | 2.6900 | -0.004 | 0.36 | 0.32 | 0.13 |
Larkman Nunatak 06319 | Martian (shergottite) | 4.8500 | 2.8500 | 0.328 | 0.03 | 0.48 | 0.47 |
Allan Hills A78113 | Aubrite | 5.1170 | 2.7510 | 0.09 | 0.3 | 0.38 | 0.23 |
Northwest Africa 10416 | Martian | 4.4450 | 2.6740 | 0.363 | -0.38 | 0.3 | 0.5 |
Northwest Africa 7257 | Martian (shergottite) | 4.7400 | 2.8500 | 0.385 | -0.08 | 0.48 | 0.52 |
Northwest Africa 4222 | Martian (shergottite) | 4.9100 | 2.8500 | 0.297 | 0.09 | 0.48 | 0.43 |
Northwest Africa 8679 | Martian (shergottite) | 4.9340 | 2.8450 | 0.279 | 0.11 | 0.48 | 0.42 |
Northwest Africa 10720 | Martian (nakhlite) | 4.9030 | 2.8540 | 0.304 | 0.08 | 0.48 | 0.44 |
Northwest Africa 10593 | Martian (shergottite) | 4.3730 | 2.5760 | 0.302 | -0.45 | 0.21 | 0.44 |
LaPaz Icefield 03719 | Aubrite-an | 5.1600 | 2.7320 | 0.049 | 0.34 | 0.36 | 0.19 |
Silistra | Achondrite-ung | 5.3000 | 2.5000 | -0.256 | 0.48 | 0.13 | -0.12 |