Volume 43 No. 1 – February 2020
Table 1. Newly Classified Antarctic Meteorites
| Sample Number | Weight (g) | Classification | Weathering |
Fracturing |
%Fa |
%Fs |
Magnetic Susceptibility | |
|---|---|---|---|---|---|---|---|---|
| DEV 17280 | 44.7 | L5 CHONDRITE | A/B | A/B | 27 | 23 | 4.700 | |
| DEV 17281 | SEM | 1.4 | H5 CHONDRITE | A/B | A | 19 | 5.140 | |
| DOM 18019 | 52.8 | CO3 CHONDRITE | A/B | B | 1-44 | 1-7 | 4.640 | |
| DOM 18069 | 35.9 | CO3 CHONDRITE | A/B | A | 1-41 | 4.730 | ||
| DOM 18070 | 63.4 | CO3 CHONDRITE | A | A/B | 3 | 4.810 | ||
| DOM 18242 | 15.9 | LUNAR-BASALTIC BRECCIA | A/B | B | 31-52 | 4.280 | ||
| DOM 18244 | 25.1 | LUNAR-BASALTIC BRECCIA | A/B | A | 20-64 | 4.200 | ||
| DOM 18293 | 8.3 | EUCRITE (BRECCIATED) | A | A/B | 30-63 | 2.870 | ||
| EET 16001 | SEM | 181.6 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.470 |
| EET 16003 | SEM | 220.5 | H5 CHONDRITE | B/C | A | 17 | 15 | 5.340 |
| EET 16004 | SEM | 265.3 | H6 CHONDRITE | B | A/B | 25 | 21 | 4.780 |
| EET 16005 | SEM | 252.0 | L5 CHONDRITE | A/B | B | 25 | 21 | 4.750 |
| EET 16007 | SEM | 84.1 | LL6 CHONDRITE | B | A/B | 28 | 22 | 4.430 |
| EET 16008 | SEM | 90.5 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.520 |
| EET 16009 | SEM | 105.7 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.550 |
| EET 16010 | SEM | 114.3 | H6 CHONDRITE | B | A/B | 18 | 16 | 5.180 |
| EET 16011 | 90.9 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.770 | |
| EET 16012 | SEM | 102.8 | L5 CHONDRITE | A/B | A/B | 24 | 21 | 4.790 |
| EET 16013 | SEM | 79.8 | L5 CHONDRITE | A/B | B | 25 | 21 | 4.750 |
| EET 16014 | SEM | 82.7 | L6 CHONDRITE | B | B | 26 | 22 | 4.660 |
| EET 16015 | SEM | 52.1 | L5 CHONDRITE | A/B | A/B | 24 | 20 | 4.510 |
| EET 16017 | SEM | 110.7 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.660 |
| EET 16018 | SEM | 55.7 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.640 |
| EET 16019 | SEM | 60.6 | L6 CHONDRITE | B | A/B | 25 | 21 | 4.800 |
| EET 16022 | 217.3 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.810 | |
| EET 16023 | SEM | 337.6 | L6 CHONDRITE | A/B | A/B | 25 | 20 | 4.680 |
| EET 16024 | SEM | 160.7 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.180 |
| EET 16025 | SEM | 122.3 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.500 |
| EET 16026 | SEM | 91.6 | L6 CHONDRITE | B | B | 25 | 21 | 4.550 |
| EET 16027 | SEM | 59.5 | L6 CHONDRITE | B | B | 25 | 22 | 4.680 |
| EET 16028 | SEM | 60.5 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.720 |
| EET 16030 | SEM | 24.7 | L6 CHONDRITE | A/B | A/B | 25 | 22 | 4.600 |
| EET 16031 | SEM | 22.9 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.540 |
| EET 16032 | SEM | 31.9 | L6 CHONDRITE | A/B | A/B | 26 | 21 | 4.610 |
| EET 16033 | SEM | 17.6 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.690 |
| EET 16034 | SEM | 55.7 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.490 |
| EET 16035 | SEM | 28.1 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.660 |
| EET 16036 | SEM | 27.7 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.630 |
| EET 16037 | SEM | 18.4 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.610 |
| EET 16038 | SEM | 30.5 | L6 CHONDRITE | A/B | A/B | 24 | 21 | 4.650 |
| EET 16041 | SEM | 70.6 | H4 CHONDRITE | B | A/B | 19 | 17 | 4.550 |
| EET 16042 | SEM | 80.7 | L6 CHONDRITE | A/B | A | 26 | 22 | 4.550 |
| EET 16051 | 38.0 | H5 CHONDRITE | A/B | A | 19 | 17 | 5.230 | |
| EET 16052 | SEM | 28.2 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.600 |
| EET 16053 | SEM | 42.7 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.560 |
| EET 16054 | SEM | 25.3 | L6 CHONDRITE | A/B | A | 26 | 22 | 4.690 |
| EET 16055 | SEM | 17.7 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.720 |
| EET 16056 | SEM | 36.7 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.730 |
| EET 16057 | SEM | 46.7 | H5 CHONDRITE | B | A | 20 | 19 | 5.150 |
| EET 16058 | SEM | 24.7 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.370 |
| EET 16059 | SEM | 61.3 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.640 |
| EET 16060 | SEM | 11.5 | L6 CHONDRITE | A/B | A | 26 | 22 | 4.580 |
| EET 16061 | SEM | 13.3 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.910 |
| EET 16062 | SEM | 12.5 | L5 CHONDRITE | A/B | A | 22 | 4.720 | |
| EET 16063 | SEM | 14.9 | H4 CHONDRITE | B | A/B | 21 | 5.230 | |
| EET 16064 | SEM | 14.5 | L5 CHONDRITE | A/B | A | 24 | 21 | 4.700 |
| EET 16065 | SEM | 25.9 | L6 CHONDRITE | A/B | A/B | 24 | 21 | 4.580 |
| EET 16066 | SEM | 29.7 | L5 CHONDRITE | A/B | A | 25 | 4.540 | |
| EET 16067 | SEM | 19.5 | L5 CHONDRITE | A/B | A | 26 | 22 | 4.640 |
| EET 16068 | SEM | 22.8 | L5 CHONDRITE | B | A/B | 25 | 20 | 4.600 |
| EET 16069 | SEM | 16.5 | L6 CHONDRITE | B | A | 25 | 21 | 4.660 |
| EET 16070 | SEM | 17.6 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.710 |
| EET 16071 | SEM | 22.7 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.720 |
| EET 16072 | SEM | 23.3 | L5 CHONDRITE | A/B | A | 25 | 23 | 4.600 |
| EET 16073 | SEM | 18.1 | L5 CHONDRITE | A/B | A | 26 | 22 | 4.680 |
| EET 16074 | SEM | 19.8 | L5 CHONDRITE | A/B | A | 24 | 22 | 4.670 |
| EET 16075 | SEM | 23.6 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.720 |
| EET 16076 | SEM | 20.3 | L5 CHONDRITE | B | A | 25 | 20 | 4.650 |
| EET 16077 | SEM | 17.8 | H6 CHONDRITE | B | A | 20 | 5.080 | |
| EET 16078 | SEM | 6.7 | H6 CHONDRITE | B | A | 21 | 18 | 5.220 |
| EET 16080 | SEM | 8.3 | L5 CHONDRITE | A/B | A/B | 25 | 22 | 4.620 |
| EET 16081 | SEM | 10.3 | L5 CHONDRITE | A/B | A/B | 25 | 4.720 | |
| EET 16082 | SEM | 9.7 | L5 CHONDRITE | B | A/B | 24 | 21 | 4.880 |
| EET 16083 | SEM | 5.6 | L6 CHONDRITE | A/B | A/B | 25 | 22 | 4.800 |
| EET 16084 | SEM | 14.1 | LL6 CHONDRITE | B | A/B | 28 | 24 | 4.480 |
| EET 16085 | SEM | 16.2 | H6 CHONDRITE | B | A/B | 20 | 18 | 5.130 |
| EET 16086 | SEM | 7.6 | H6 CHONDRITE | B | A/B | 20 | 18 | 5.190 |
| EET 16087 | SEM | 21.5 | L5 CHONDRITE | A/B | A/B | 25 | 22 | 4.620 |
| EET 16088 | SEM | 25.2 | L5 CHONDRITE | B | A/B | 25 | 21 | 4.580 |
| EET 16089 | SEM | 7.6 | L5 CHONDRITE | A/B | A/B | 25 | 22 | 4.590 |
| EET 16090 | SEM | 32.4 | H5 CHONDRITE | B | A/B | 20 | 18 | 5.020 |
| EET 16091 | SEM | 20.5 | L6 CHONDRITE | B | A | 25 | 21 | 4.600 |
| EET 16092 | SEM | 32.2 | L5 CHONDRITE | A/B | A/B | 25 | 22 | 4.510 |
| EET 16093 | SEM | 10.0 | LL5 CHONDRITE | B | A/B | 28 | 25 | 4.460 |
| EET 16094 | SEM | 11.3 | L5 CHONDRITE | B | A/B | 25 | 21 | 4.740 |
| EET 16095 | SEM | 9.3 | H6 CHONDRITE | B/C | A/B | 19 | 18 | 5.270 |
| EET 16096 | SEM | 9.1 | L5 CHONDRITE | A/B | A/B | 24 | 21 | 4.650 |
| EET 16098 | SEM | 10.4 | L5 CHONDRITE | B/C | B | 25 | 22 | 4.570 |
| EET 16099 | SEM | 10.7 | L5 CHONDRITE | B/C | A/B | 26 | 23 | 4.720 |
| EET 16101 | SEM | 16.2 | H4 CHONDRITE | A/B | A | 17 | 16 | 5.100 |
| EET 16102 | SEM | 18.1 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.690 |
| EET 16103 | SEM | 14.0 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.580 |
| EET 16104 | SEM | 16.5 | L5 CHONDRITE | A/B | A/B | 25 | 22 | 4.530 |
| EET 16105 | SEM | 12.7 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.650 |
| EET 16106 | SEM | 17.4 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.670 |
| EET 16107 | SEM | 12.4 | L5 CHONDRITE | A/B | A | 25 | 22 | 4.720 |
| EET 16108 | SEM | 9.8 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.630 |
| EET 16109 | SEM | 10.5 | L5 CHONDRITE | A/B | A | 25 | 22 | 4.700 |
| EET 16110 | SEM | 6.5 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.660 |
| EET 16111 | SEM | 4.5 | L5 CHONDRITE | A/B | A | 25 | 22 | 4.930 |
| EET 16112 | SEM | 14.9 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.690 |
| EET 16113 | SEM | 12.9 | L6 CHONDRITE | A/B | A/B | 25 | 22 | 4.560 |
| EET 16114 | SEM | 29.8 | H6 CHONDRITE | B | A | 20 | 18 | 5.200 |
| EET 16115 | SEM | 8.7 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.730 |
| EET 16116 | SEM | 18.1 | L5 CHONDRITE | A/B | A/B | 25 | 4.500 | |
| EET 16117 | SEM | 10.3 | L5 CHONDRITE | A/B | A/B | 25 | 22 | 4.740 |
| EET 16118 | SEM | 12.6 | L5 CHONDRITE | A/B | A | 25 | 22 | 4.680 |
| EET 16120 | SEM | 4.7 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.040 |
| EET 16121 | SEM | 3.7 | L6 CHONDRITE | B | A | 26 | 23 | 4.650 |
| EET 16122 | SEM | 5.5 | L6 CHONDRITE | A/B | A | 25 | 21 | 5.060 |
| EET 16123 | SEM | 3.9 | H6 CHONDRITE | B | A | 20 | 18 | 5.320 |
| EET 16124 | SEM | 8.2 | H5 CHONDRITE | B/C | A | 20 | 19 | 5.280 |
| EET 16125 | SEM | 2.5 | L5 CHONDRITE | B | A | 25 | 22 | 4.520 |
| EET 16126 | SEM | 4.2 | L6 CHONDRITE | B/C | A | 25 | 22 | 4.670 |
| EET 16130 | SEM | 4.2 | L5 CHONDRITE | A/B | A | 26 | 24 | 4.590 |
| EET 16131 | SEM | 4.5 | L6 CHONDRITE | B | A | 25 | 22 | 4.600 |
| EET 16132 | SEM | 2.9 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.060 |
| EET 16133 | SEM | 3.8 | H6 CHONDRITE | B/C | A | 20 | 18 | 4.980 |
| EET 16134 | SEM | 3.1 | H5 CHONDRITE | B | A | 20 | 19 | 5.100 |
| EET 16135 | SEM | 4.0 | L5 CHONDRITE | B | A | 25 | 4.900 | |
| EET 16136 | SEM | 3.5 | L6 CHONDRITE | A/B | A | 25 | 22 | 4.690 |
| EET 16137 | SEM | 2.5 | L6 CHONDRITE | B | A | 25 | 22 | 4.470 |
| EET 16138 | SEM | 2.5 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.060 |
| EET 16139 | SEM | 4.2 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.680 |
| EET 16140 | SEM | 1.5 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.010 |
| EET 16141 | SEM | 1.2 | H6 CHONDRITE | B/C | A | 19 | 17 | 5.040 |
| EET 16142 | 1.7 | L4 CHONDRITE | B | A | 25 | 13-29 | 4.570 | |
| EET 16143 | SEM | 2.1 | L6 CHONDRITE | B/C | A | 25 | 20 | 4.690 |
| EET 16144 | SEM | 2.2 | LL5 CHONDRITE | A/B | A/B | 31 | 27 | 3.570 |
| EET 16145 | SEM | 3.2 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.030 |
| EET 16146 | SEM | 2.2 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.020 |
| EET 16147 | SEM | 2.3 | L6 CHONDRITE | A/B | A | 25 | 20 | 4.490 |
| EET 16148 | SEM | 1.4 | H5 CHONDRITE | B/C | A | 20 | 17 | 5.190 |
| EET 16149 | SEM | 2.5 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 4.990 |
| EET 16150 | SEM | 3.6 | L6 CHONDRITE | B | A/B | 25 | 21 | 4.710 |
| EET 16151 | SEM | 6.5 | L6 CHONDRITE | A/B | A/B | 25 | 22 | 4.740 |
| EET 16152 | SEM | 5.8 | L5 CHONDRITE | A/B | A/B | 25 | 22 | 4.680 |
| EET 16153 | SEM | 4.8 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.810 |
| EET 16154 | 6.4 | L3.5 CHONDRITE | A/B | A/B | 1-26 | 9-22 | 4.440 | |
| EET 16155 | SEM | 8.5 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.550 |
| EET 16156 | SEM | 5.5 | L6 CHONDRITE | A/B | A/B | 25 | 4.750 | |
| EET 16157 | SEM | 3.3 | L6 CHONDRITE | B | A/B | 26 | 4.640 | |
| EET 16158 | 4.1 | L5 CHONDRITE | A/B | A/B | 27 | 23 | 4.800 | |
| EET 16159 | SEM | 3.9 | L6 CHONDRITE | A/B | A/B | 26 | 22 | 4.650 |
| EET 16160 | SEM | 3.6 | L5 CHONDRITE | B | A | 26 | 22 | 4.610 |
| EET 16161 | SEM | 1.9 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.020 |
| EET 16162 | SEM | 2.4 | L6 CHONDRITE | B | A/B | 25 | 21 | 4.670 |
| EET 16163 | SEM | 3.5 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 4.930 |
| EET 16164 | SEM | 2.6 | H6 CHONDRITE | B/C | A/B | 19 | 17 | 5.060 |
| EET 16165 | SEM | 1.4 | L5 CHONDRITE | C | B | 24 | 4.560 | |
| EET 16166 | 4.0 | L4 CHONDRITE | A/B | A/B | 24 | 13-20 | 4.680 | |
| EET 16167 | SEM | 2.4 | H4 CHONDRITE | C | B | 19 | 17 | 5.200 |
| EET 16168 | 2.7 | ACAPULCOITE | B/C | B/C | 7 | 3-8 | 5.170 | |
| EET 16169 | SEM | 4.5 | L5 CHONDRITE | B | A/B | 25 | 21 | 4.850 |
| EET 16175 | SEM | 2.9 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.030 |
| EET 16176 | SEM | 2.4 | L6 CHONDRITE | A/B | A | 25 | 21 | 4.700 |
| EET 16177 | SEM | 1.6 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.150 |
| EET 16178 | 1.5 | CK5 CHONDRITE | A/B | A | 30 | 25 | 4.780 | |
| EET 16179 | SEM | 1.1 | L6 CHONDRITE | A/B | A | 26 | 23 | 4.610 |
| EET 16180 | SEM | 1.1 | H6 CHONDRITE | A | 20 | 19 | 5.030 | |
| EET 16181 | SEM | 2.3 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.030 |
| EET 16182 | SEM | 1.1 | L6 CHONDRITE | A | 26 | 22 | 4.550 | |
| EET 16183 | SEM | 1.3 | H6 CHONDRITE | B/C | A | 16 | 15 | 5.060 |
| EET 16184 | SEM | 2.1 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.040 |
| EET 16185 | SEM | 1.3 | L6 CHONDRITE | B/C | A | 25 | 20 | 4.550 |
| EET 16186 | SEM | 1.5 | H5 CHONDRITE | B/C | A | 21 | 19 | 5.000 |
| EET 16187 | SEM | 2.8 | H5 CHONDRITE | B/C | A | 20 | 18 | 5.010 |
| EET 16188 | SEM | 1.5 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.040 |
| EET 16189 | SEM | 1.4 | LL6 CHONDRITE | B | A | 29 | 4.680 | |
| EET 16190 | SEM | 4.7 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.060 |
| EET 16191 | SEM | 2.0 | H6 CHONDRITE | B/C | A | 21 | 19 | 5.030 |
| EET 16192 | SEM | 2.8 | L5 CHONDRITE | B/C | A | 27 | 22 | 4.560 |
| EET 16193 | SEM | 1.5 | L6 CHONDRITE | B/C | A | 22 | 20 | 5.020 |
| EET 16194 | SEM | 3.9 | L6 CHONDRITE | A/B | A | 26 | 22 | 4.630 |
| EET 16195 | SEM | 1.2 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.060 |
| GRO 17002 | SEM | 6.7 | H6 CHONDRITE | B/C | AB | 18 | 16 | 5.160 |
| GRO 17003 | 99.4 | H6 CHONDRITE | B/C | B | 20 | 17 | 5.190 | |
| GRO 17005 | SEM | 10.1 | H5 CHONDRITE | B/C | A/B | 19 | 17 | 4.590 |
| GRO 17007 | SEM | 35.1 | H6 CHONDRITE | B/C | A/B | 19 | 17 | 4.900 |
| GRO 17008 | SEM | 39.3 | H6 CHONDRITE | B/C | A/B | 19 | 17 | 5.190 |
| GRO 17009 | 44.6 | L3.8 CHONDRITE | B | B | 6-23 | 3-24 | 4.390 | |
| GRO 17010 | SEM | 17.6 | H6 CHONDRITE | B | A | 20 | 18 | 5.167 |
| GRO 17011 | SEM | 12.4 | L6 CHONDRITE | B | A | 25 | 21 | 4.438 |
| GRO 17012 | SEM | 9.3 | H6 CHONDRITE | B | A | 20 | 17 | 5.130 |
| GRO 17013 | SEM | 16.8 | L6 CHONDRITE | B | A | 25 | 21 | 4.430 |
| GRO 17014 | SEM | 11.1 | H6 CHONDRITE | B | A | 20 | 18 | 5.140 |
| GRO 17015 | SEM | 11.1 | H5 CHONDRITE | B | A | 19 | 17 | 5.300 |
| GRO 17016 | SEM | 30.5 | H6 CHONDRITE | B | A | 19 | 17 | 4.840 |
| GRO 17017 | SEM | 23.7 | H5 CHONDRITE | B/C | A/B | 17 | 15 | 5.039 |
| GRO 17018 | SEM | 12.7 | L6 CHONDRITE | B | B | 25 | 22 | 4.648 |
| GRO 17019 | 3.2 | L5 CHONDRITE | B | A | 25 | 21 | 4.637 | |
| GRO 17020 | SEM | 59.8 | H6 CHONDRITE | B/C | B | 20 | 5.260 | |
| GRO 17021 | SEM | 116.5 | H5 CHONDRITE | B | A/B | 19 | 17 | 5.130 |
| GRO 17023 | SEM | 37.9 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.000 |
| GRO 17024 | SEM | 71.0 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.040 |
| GRO 17025 | SEM | 52.7 | H6 CHONDRITE | B/Ce | A/B | 20 | 17 | 5.100 |
| GRO 17026 | 92.4 | L3.4 CHONDRITE | B | A | 6-26 | 3-17 | 3.780 | |
| GRO 17027 | SEM | 87.9 | L6 CHONDRITE | B/C | A/B | 26 | 21 | 4.680 |
| GRO 17028 | SEM | 81.0 | L4 CHONDRITE | B | A/B | 25 | 21 | 4.660 |
| GRO 17029 | SEM | 363.7 | H6 CHONDRITE | B/C | B | 20 | 17 | 5.280 |
| GRO 17030 | SEM | 20.7 | L5 CHONDRITE | A/B | A | 24 | 20 | 4.717 |
| GRO 17031 | SEM | 25.2 | H6 CHONDRITE | B | A | 19 | 16 | 4.857 |
| GRO 17032 | SEM | 35.9 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.600 |
| GRO 17033 | SEM | 26.7 | H5 CHONDRITE | B | A | 19 | 17 | 4.970 |
| GRO 17034 | SEM | 16.7 | L6 CHONDRITE | B | A | 25 | 21 | 4.540 |
| GRO 17035 | SEM | 25.6 | H6 CHONDRITE | A/B | A | 20 | 18 | 4.820 |
| GRO 17036 | 19.2 | LL4 CHONDRITE | B | A | 29 | 6-25 | 3.768 | |
| GRO 17037 | SEM | 41.0 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.560 |
| GRO 17040 | SEM | 195.2 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.060 |
| GRO 17041 | SEM | 186.3 | H6 CHONDRITE | B/Ce | A | 19 | 17 | 5.150 |
| GRO 17042 | SEM | 133.9 | H6 CHONDRITE | B | a | 20 | 18 | 5.140 |
| GRO 17043 | 175.3 | H5 CHONDRITE | B | A/B | 19 | 17 | 5.310 | |
| GRO 17044 | SEM | 154.5 | H5 CHONDRITE | A/Be | A/B | 19 | 17 | 4.980 |
| GRO 17045 | SEM | 158.7 | H6 CHONDRITE | B/Ce | A/B | 20 | 18 | 5.150 |
| GRO 17046 | SEM | 79.9 | H6 CHONDRITE | B/C | A/B | 20 | 5.180 | |
| GRO 17047 | SEM | 60.4 | H5 CHONDRITE | B/C | A/B | 21 | 19 | 5.080 |
| GRO 17050 | 954.2 | H4 CHONDRITE | B | A | 19 | 3-17 | 5.120 | |
| GRO 17052 | 1578.3 | L6 CHONDRITE | B/Ce | A | 25 | 21 | 4.690 | |
| GRO 17053 | SEM | 2502.8 | L5 CHONDRITE | A/Be | A | 25 | 20 | 4.910 |
| GRO 17054 | SEM | 1168.6 | L6 CHONDRITE | A/Be | A | 25 | 24 | 4.760 |
| GRO 17055 | SEM | 3192.1 | LL5 CHONDRITE | B | A | 28 | 4.210 | |
| GRO 17056 | SEM | 524.3 | L5 CHONDRITE | A/Be | A/B | 25 | 21 | 4.730 |
| GRO 17057 | SEM | 2144.7 | L5 CHONDRITE | A/Be | A | 25 | 21 | 4.660 |
| GRO 17058 | SEM | 9485.0 | L5 CHONDRITE | A/Be | A | 25 | 22 | 4.920 |
| GRO 17061 | SEM | 219.4 | H6 CHONDRITE | B/Ce | A/B | 20 | 18 | 5.150 |
| GRO 17062 | 388.6 | H5 CHONDRITE | B | A/B | 19 | 17 | 5.090 | |
| GRO 17065 | SEM | 269.0 | H6 CHONDRITE | Be | B | 20 | 19 | 3.104 |
| GRO 17066 | SEM | 142.3 | H5 CHONDRITE | B | B | 21 | 19 | 5.200 |
| GRO 17067 | SEM | 275.5 | H6 CHONDRITE | B | A/B | 19 | 19 | 5.300 |
| GRO 17068 | SEM | 174.8 | H6 CHONDRITE | B | A | 20 | 18 | 5.170 |
| GRO 17069 | SEM | 114.9 | H5 CHONDRITE | Be | B | 18 | 4.420 | |
| GRO 17071 | SEM | 184.1 | H6 CHONDRITE | B/Ce | A/B | 19 | 17 | 5.140 |
| GRO 17072 | SEM | 71.6 | H5 CHONDRITE | A/B | A/B | 20 | 18 | 5.170 |
| GRO 17073 | SEM | 287.5 | H5 CHONDRITE | B/C | A | 20 | 17 | 5.060 |
| GRO 17074 | SEM | 436.7 | H5 CHONDRITE | B/Ce | B | 20 | 17 | 5.170 |
| GRO 17075 | 109.8 | H5 CHONDRITE | B | A/B | 18 | 16 | 5.070 | |
| GRO 17076 | SEM | 150.2 | H6 CHONDRITE | B/C | A/B | 20 | 17 | 5.040 |
| GRO 17077 | 101.7 | L4 CHONDRITE | A/B | A/B | 24 | 13-20 | 4.880 | |
| GRO 17078 | SEM | 104.8 | H5 CHONDRITE | B/C | A/B | 19 | 17 | 5.140 |
| GRO 17079 | SEM | 111.5 | H6 CHONDRITE | B/C | A/B | 20 | 17 | 5.120 |
| GRO 17080 | SEM | 138.9 | LL6 CHONDRITE | A/B | A/B | 28 | 23 | 4.770 |
| GRO 17081 | SEM | 277.2 | L5 CHONDRITE | A/B | A | 26 | 24 | 4.720 |
| GRO 17082 | SEM | 309.9 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.200 |
| GRO 17083 | SEM | 166.4 | H6 CHONDRITE | B/C | A/B | 21 | 19 | 5.100 |
| GRO 17084 | SEM | 121.3 | H6 CHONDRITE | Be | A | 20 | 5.050 | |
| GRO 17085 | SEM | 40.8 | H6 CHONDRITE | B | B | 25 | 21 | 4.797 |
| GRO 17086 | SEM | 109.8 | H5 CHONDRITE | Be | AB | 20 | 18 | 5.122 |
| GRO 17087 | 42.0 | L5 CHONDRITE | A/B | A | 25 | 21 | 4.880 | |
| GRO 17088 | SEM | 57.1 | H5 CHONDRITE | A/Be | A | 19 | 17 | 4.978 |
| GRO 17089 | SEM | 40.5 | H6 CHONDRITE | Be | A | 20 | 17 | 4.968 |
| GRO 17090 | SEM | 18.6 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.520 |
| GRO 17091 | SEM | 10.4 | H6 CHONDRITE | B/C | A | 19 | 17 | 4.730 |
| GRO 17092 | SEM | 11.5 | H6 CHONDRITE | B/C | A/B | 18 | 5.030 | |
| GRO 17093 | SEM | 5.7 | H6 CHONDRITE | B/C | A | 18 | 16 | 4.780 |
| GRO 17094 | 5.0 | H5 CHONDRITE | B/C | A | 19 | 17 | 4.860 | |
| GRO 17095 | SEM | 18.3 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.040 |
| GRO 17096 | SEM | 30.3 | L6 CHONDRITE | B/C | A | 26 | 21 | 4.220 |
| GRO 17097 | SEM | 14.0 | H5 CHONDRITE | B | A | 19 | 17 | 5.260 |
| GRO 17100 | SEM | 1168.5 | L6 CHONDRITE | B/Ce | A/B | 25 | 21 | 4.850 |
| GRO 17101 | SEM | 2811.7 | H6 CHONDRITE | B/Ce | A/B | 20 | 18 | 5.260 |
| GRO 17103 | SEM | 2703.0 | H5 CHONDRITE | B/Ce | A/B | 20 | 18 | 5.180 |
| GRO 17104 | SEM | 688.4 | L6 CHONDRITE | B | B | 25 | 22 | 4.789 |
| GRO 17105 | SEM | 694.3 | L5 CHONDRITE | A/Be | A | 26 | 22 | 4.690 |
| GRO 17106 | SEM | 250.8 | H6 CHONDRITE | B | A | 20 | 17 | 5.105 |
| GRO 17107 | 564.7 | L6 CHONDRITE | A/Be | A | 27 | 23 | 4.660 | |
| GRO 17109 | SEM | 467.6 | H6 CHONDRITE | Be | B/C | 18 | 5.140 | |
| GRO 17110 | SEM | 6.7 | H6 CHONDRITE | B/C | A/B | 20 | 17 | 5.100 |
| GRO 17111 | 8.5 | L6 CHONDRITE | B/C | A/B | 25 | 21 | 4.490 | |
| GRO 17112 | 16.3 | EH3 CHONDRITE | B/C | B | 0.5 | 0-1 | 4.950 | |
| GRO 17113 | 32.1 | L5 CHONDRITE | B | A/B | 26 | 21 | 3.930 | |
| GRO 17114 | SEM | 23.0 | H6 CHONDRITE | B/C | B | 18 | 16 | 5.240 |
| GRO 17115 | SEM | 15.7 | L5 CHONDRITE | B | A/B | 24 | 21 | 4.750 |
| GRO 17116 | SEM | 32.9 | L6 CHONDRITE | B/C | A/B | 25 | 23 | 4.360 |
| GRO 17117 | 11.0 | H5 CHONDRITE | B/C | A/B | 19 | 17 | 4.890 | |
| GRO 17118 | SEM | 17.0 | L6 CHONDRITE | B/C | A/B | 25 | 21 | 4.500 |
| GRO 17120 | 91.4 | L4 CHONDRITE | Be | A/B | 24 | 20 | 4.710 | |
| GRO 17121 | SEM | 101.9 | H6 CHONDRITE | B/C | A/B | 21 | 20 | 5.250 |
| GRO 17122 | SEM | 136.2 | LL5 CHONDRITE | B | A | 28 | 24 | 4.620 |
| GRO 17123 | SEM | 70.1 | H6 CHONDRITE | B/C | A | 21 | 19 | 5.040 |
| GRO 17124 | SEM | 24.2 | L5 CHONDRITE | B/C | A | 26 | 21 | 4.490 |
| GRO 17125 | SEM | 39.6 | H6 CHONDRITE | B/C | B | 21 | 19 | 5.070 |
| GRO 17126 | SEM | 32.9 | H6 CHONDRITE | B | A | 21 | 19 | 5.040 |
| GRO 17127 | SEM | 26.0 | L6 CHONDRITE | B/C | A | 25 | 21 | 4.530 |
| GRO 17129 | SEM | 27.0 | L6 CHONDRITE | B | A | 25 | 21 | 4.710 |
| GRO 17130 | SEM | 7.8 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 4.960 |
| GRO 17131 | SEM | 14.6 | L6 CHONDRITE | B/C | A/B | 26 | 22 | 4.230 |
| GRO 17132 | SEM | 8.5 | H5 CHONDRITE | B/C | A/B | 19 | 17 | 4.790 |
| GRO 17133 | SEM | 14.0 | H5 CHONDRITE | B | B | 20 | 18 | 5.140 |
| GRO 17134 | SEM | 14.0 | H6 CHONDRITE | B/C | B | 20 | 18 | 4.810 |
| GRO 17135 | 9.8 | L4 CHONDRITE | A/B | A/B | 27 | 12-27 | 4.320 | |
| GRO 17136 | SEM | 18.3 | H6 CHONDRITE | B/C | B | 21 | 18 | 4.740 |
| GRO 17137 | SEM | 11.6 | H6 CHONDRITE | B | B | 18 | 16 | 4.690 |
| GRO 17140 | SEM | 728.4 | L6 CHONDRITE | B | A/B | 25 | 22 | 4.900 |
| GRO 17141 | SEM | 1189.0 | L6 CHONDRITE | Be | A/B | 25 | 22 | 4.750 |
| GRO 17143 | SEM | 697.5 | L5 CHONDRITE | A/Be | A/B | 25 | 21 | 4.820 |
| GRO 17144 | SEM | 160.7 | L5 CHONDRITE | A/B | A/B | 25 | 21 | 4.460 |
| GRO 17145 | SEM | 186.2 | L6 CHONDRITE | A/B | A/B | 25 | 21 | 4.730 |
| GRO 17146 | SEM | 290.1 | L6 CHONDRITE | A/B | B | 25 | 22 | 4.880 |
| GRO 17147 | SEM | 250.3 | L6 CHONDRITE | Be | A/B | 25 | 22 | 5.000 |
| GRO 17148 | 189.8 | H5 CHONDRITE | A/B | A/B | 19 | 17 | 5.180 | |
| GRO 17149 | SEM | 136.3 | H5 CHONDRITE | B/C | A/B | 19 | 17 | 4.970 |
| GRO 17150 | SEM | 64.9 | H6 CHONDRITE | B/C | B | 20 | 18 | 4.920 |
| GRO 17151 | 59.4 | L6 CHONDRITE | B/C | A/B | 25 | 21 | 4.640 | |
| GRO 17152 | SEM | 48.6 | H6 CHONDRITE | B/Ce | A/B | 19 | 17 | 5.020 |
| GRO 17153 | SEM | 82.4 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.170 |
| GRO 17154 | SEM | 50.3 | L6 CHONDRITE | Be | A/B | 25 | 21 | 4.700 |
| GRO 17155 | SEM | 55.2 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.110 |
| GRO 17156 | 40.9 | L4 CHONDRITE | B | A | 24 | 20 | 4.640 | |
| GRO 17157 | SEM | 69.3 | H5 CHONDRITE | B/Ce | A/B | 21 | 18 | 4.990 |
| GRO 17158 | SEM | 97.4 | H5 CHONDRITE | Be | A/B | 19 | 17 | 4.920 |
| GRO 17159 | SEM | 85.5 | L5 CHONDRITE | B/C | A/B | 25 | 21 | 4.690 |
| GRO 17160 | SEM | 76.6 | H6 CHONDRITE | B/C | A | 19 | 17 | 5.180 |
| GRO 17161 | SEM | 65.6 | L5 CHONDRITE | A/B | A/B | 25 | 22 | 4.610 |
| GRO 17162 | 93.8 | L6 CHONDRITE | B | B | 24 | 20 | 4.680 | |
| GRO 17163 | SEM | 61.8 | H6 CHONDRITE | B/C | A | 20 | 18 | 4.930 |
| GRO 17164 | SEM | 116.2 | H5 CHONDRITE | B/Ce | A | 19 | 5.040 | |
| GRO 17165 | SEM | 150.5 | H5 CHONDRITE | B/C | A | 20 | 18 | 5.240 |
| GRO 17166 | SEM | 174.1 | L5 CHONDRITE | B | A/B | 25 | 22 | 4.590 |
| GRO 17167 | 121.7 | L3.4 CHONDRITE | Be | A/B | 1-35 | 5-12 | 4.080 | |
| GRO 17170 | SEM | 302.3 | H5 CHONDRITE | A/B | A/B | 19 | 17 | 5.230 |
| GRO 17171 | SEM | 321.3 | H5 CHONDRITE | B | A/B | 19 | 19 | 5.280 |
| GRO 17172 | SEM | 219.4 | H5 CHONDRITE | B/Ce | A/B | 20 | 18 | 5.250 |
| GRO 17173 | SEM | 473.9 | H6 CHONDRITE | B/Ce | A | 20 | 19 | 5.250 |
| GRO 17174 | SEM | 94.2 | H6 CHONDRITE | B/Ce | A | 19 | 17 | 5.050 |
| GRO 17177 | 65.8 | L3.4 CHONDRITE | B/Ce | A | 5-36 | 3-17 | 4.330 | |
| GRO 17178 | SEM | 89.4 | H6 CHONDRITE | B/C | B | 20 | 18 | 4.120 |
| GRO 17179 | SEM | 93.3 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.050 |
| GRO 17183 | 17.8 | L5 CHONDRITE | A/B | A | 25 | 21 | 5.020 | |
| GRO 17184 | SEM | 8.8 | H5 CHONDRITE | B | A | 20 | 17 | 5.260 |
| GRO 17187 | SEM | 118.5 | L6 CHONDRITE | B | A | 25 | 21 | 3.710 |
| GRO 17190 | 25.3 | L5 CHONDRITE | A/B | B/C | 24 | 20 | 4.860 | |
| GRO 17191 | SEM | 29.5 | H6 CHONDRITE | B/Ce | A | 20 | 19 | 4.980 |
| GRO 17192 | SEM | 46.0 | H6 CHONDRITE | B/Ce | A | 20 | 19 | 5.050 |
| GRO 17193 | SEM | 25.6 | H6 CHONDRITE | B/C | A | 21 | 18 | 5.040 |
| GRO 17194 | SEM | 38.7 | H6 CHONDRITE | B/C | A | 20 | 17 | 5.170 |
| GRO 17196 | SEM | 51.4 | H6 CHONDRITE | B/C | A | 20 | 18 | 5.220 |
| GRO 17197 | SEM | 19.5 | H6 CHONDRITE | B/Ce | A | 20 | 17 | 4.830 |
| GRO 17198 | SEM | 34.8 | H6 CHONDRITE | B/Ce | A | 20 | 18 | 4.920 |
| GRO 17199 | SEM | 32.0 | H6 CHONDRITE | B/Ce | A | 19 | 17 | 4.980 |
| GRO 17201 | SEM | 87.2 | H5 CHONDRITE | A/B | A | 20 | 18 | 5.210 |
| GRO 17202 | SEM | 74.3 | H5 CHONDRITE | A/B | A/B | 19 | 17 | 5.226 |
| GRO 17203 | SEM | 81.3 | L5 CHONDRITE | Be | B | 26 | 22 | 4.700 |
| GRO 17204 | SEM | 19.0 | H6 CHONDRITE | Be | A/B | 20 | 18 | 4.809 |
| GRO 17205 | SEM | 48.3 | H6 CHONDRITE | Be | A | 20 | 17 | 5.201 |
| GRO 17206 | SEM | 19.6 | H6 CHONDRITE | Be | A | 20 | 18 | 4.967 |
| GRO 17207 | SEM | 6.5 | H6 CHONDRITE | B | A | 20 | 17 | 5.062 |
| GRO 17208 | SEM | 8.2 | H5 CHONDRITE | Be | A | 20 | 17 | 4.908 |
| GRO 17209 | SEM | 10.3 | LL5 CHONDRITE | A/B | A/B | 28 | 4.435 | |
| NOD 17220 | SEM | 2.3 | L5 CHONDRITE | A/B | A | 25 | 20 | 5.230 |
| NOD 17221 | SEM | 1.6 | L5 CHONDRITE | B | A | 26 | 22 | 4.440 |
| NOD 17222 | SEM | 7.6 | H6 CHONDRITE | A/B | A | 20 | 18 | 5.300 |
| NOD 17223 | SEM | 6.1 | H6 CHONDRITE | B | A | 20 | 18 | 5.286 |
| NOD 17224 | 5.0 | H5 CHONDRITE | AB | A | 18 | 16 | 5.300 | |
| NOD 17225 | 10.0 | H4 CHONDRITE | B | A/B | 17 | 15 | 5.282 | |
| NOD 17226 | SEM | 7.1 | H6 CHONDRITE | A/B | A | 20 | 19 | 5.186 |
| NOD 17227 | SEM | 4.8 | H5 CHONDRITE | A/B | A | 20 | 18 | 5.187 |
| NOD 17228 | 12.0 | H4 CHONDRITE | B | A/B | 17 | 15 | 5.280 | |
| NOD 17229 | SEM | 5.3 | H6 CHONDRITE | A/B | A | 21 | 19 | 5.261 |
| NOD 17230 | SEM | 4.7 | LL6 CHONDRITE | B | B | 29 | 24 | 4.579 |
| NOD 17231 | SEM | 4.2 | H4 CHONDRITE | A/B | B | 20 | 18 | 5.320 |
| NOD 17232 | SEM | 4.0 | H6 CHONDRITE | B/C | A/B | 19 | 5.250 | |
| NOD 17233 | SEM | 2.9 | H6 CHONDRITE | B/C | A/B | 21 | 18 | 5.310 |
| NOD 17234 | SEM | 1.6 | H5 CHONDRITE | B/C | A/B | 21 | 19 | 5.270 |
| NOD 17235 | SEM | 0.9 | L6 CHONDRITE | A/B | A/B | 25 | 22 | 4.660 |
| NOD 17236 | SEM | 10.2 | H6 CHONDRITE | B/C | A/B | 20 | 17 | 5.210 |
| NOD 17237 | SEM | 7.0 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.350 |
| NOD 17238 | SEM | 4.4 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.290 |
| NOD 17239 | SEM | 7.8 | H5 CHONDRITE | B/C | A/B | 20 | 18 | 5.240 |
| NOD 17240 | SEM | 7.6 | H6 CHONDRITE | B | A | 21 | 20 | 5.215 |
| NOD 17242 | SEM | 6.8 | H6 CHONDRITE | B | B | 20 | 18 | 5.157 |
| NOD 17243 | SEM | 4.2 | H6 CHONDRITE | B | A | 21 | 19 | 5.220 |
| NOD 17244 | SEM | 12.3 | H6 CHONDRITE | B | B | 21 | 19 | 5.270 |
| NOD 17245 | SEM | 6.8 | H6 CHONDRITE | B | A | 19 | 18 | 5.230 |
| NOD 17246 | SEM | 18.5 | H4 CHONDRITE | B | A | 21 | 19 | 5.290 |
| NOD 17247 | SEM | 18.2 | H6 CHONDRITE | B | A | 19 | 18 | 5.240 |
| NOD 17248 | 32.9 | H4 CHONDRITE | A/B | A | 17 | 15 | 5.060 | |
| NOD 17249 | SEM | 24.4 | H6 CHONDRITE | B | B | 20 | 18 | 5.140 |
| NOD 17250 | SEM | 4.8 | H6 CHONDRITE | B/C | A/B | 20 | 17 | 5.320 |
| NOD 17251 | SEM | 4.3 | H4 CHONDRITE | B | B | 20 | 17 | 5.280 |
| NOD 17252 | SEM | 2.2 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.280 |
| NOD 17253 | SEM | 5.5 | H4 CHONDRITE | B | B | 21 | 19 | 5.140 |
| NOD 17254 | SEM | 7.1 | H6 CHONDRITE | B/C | A/B | 21 | 19 | 5.240 |
| NOD 17255 | SEM | 3.7 | H6 CHONDRITE | B/C | A/B | 20 | 19 | 5.290 |
| NOD 17256 | SEM | 7.6 | H6 CHONDRITE | B/C | A/B | 20 | 18 | 5.290 |
| NOD 17257 | SEM | 30.2 | LL5 CHONDRITE | A/B | A/B | 27 | 23 | 4.600 |
| NOD 17258 | SEM | 81.0 | H5 CHONDRITE | A/B | A/B | 19 | 17 | 4.580 |
| NOD 17259 | SEM | 30.9 | L6 CHONDRITE | B | B | 26 | 22 | 5.260 |
| PRE 17270 | SEM | 27.7 | L6 CHONDRITE | A/B | A/B | 26 | 22 | 2.400 |
| PRE 17273 | SEM | 49.5 | L6 CHONDRITE | B/C | A/B | 26 | 4.910 | |
| PRE 17274 | SEM | 96.7 | L5 CHONDRITE | B | A/B | 25 | 21 | 4.710 |
| PRE 17276 | SEM | 121.9 | H6 CHONDRITE | A/B | A/B | 19 | 18 | 5.190 |
Classification of the ordinary chondrites in Table 1 & 2 was done by Energy Dispersive Spectroscopic (EDS) methods using a Scanning Electron Microscope (SEM). This can include the analysis of several olivine and pyroxene grains to determine the approximate Fayalite and Ferrosilite values of the silicates, grouping them into H, L or LL chondrites. Petrologic types are determined by optical microscopy and are assigned based on the distinctiveness of chondrule boundaries on broken surfaces of a 1-3 g chip. While this technique is suitable for general characterization and delineation of equilibrated ordinary chondrites, those undertaking detailed study of any meteorite classified by optical methods alone should use caution. It is recommended that a polished thin section be requested to accompany any chip and appropriate steps for a more detailed characterization should be undertaken by the user. (Cari Corrigan, Smithsonian Institution) |
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