Antarctic Meteorite Newsletter
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Table 2
Newly Classified Meteorites Listed by Type



Achondrites
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
MAC 041193 1.3ACAPUL/LODRANBA/B1111
RBT 04228 19.8ACAPULCOITECC810
RBT 04239 12.0ACHON. UNGROUPEDCA/B2420
LAP 03781 35.0DIOGENITEBA/B2223
LAP 03796 t16.5DIOGENITEBA/B 23
LAP 031000 27.9DIOGENITEBA/B2223
LAP 031309 t14.1DIOGENITEBA 23
SAN 03473 125.4DIOGENITEB/CA2223
LAP 04836 263.1DIOGENITEBA 23
LAP 04837 542.0DIOGENITEBA 23
LAP 04839 569.4DIOGENITEBA 23
LAP 031062 12.3EUCRITE (BRECCIATED)A/BA/B 17-41
LAP 031113 2.2EUCRITE (BRECCIATED)AA 21-64
LAP 031190 t4.7EUCRITE (BRECCIATED)AA 25-57
LAP 031316 t25.8EUCRITE (BRECCIATED)BA/B 27-84
LAP 031379 t4.3EUCRITE (BRECCIATED)A/BA/B 25-57
LAP 04846 0.5EUCRITE (BRECCIATED)BA/B 12-41
SAN 03472 195.2HOWARDITEBA/B 20-52
LAP 04838 323.5HOWARDITEBA/B 23-54
MIL 05085 18.6HOWARDITEBB 27-60
LAP 04841 56.0LUNAR-BASALTA/BA/B 27-75
MIL 05035 142.2LUNAR-BASALTA/BA/B 31-35
LAP 03721 87.5UREILITEBB/C9-25 
LAP 03722 29.6UREILITEBB/C4-24 
LAP 031109 14.5UREILITEB/CA9-25 
LAP 031342 t3.2UREILITECA/B2-21 


Carbonaceous Chondrites
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
MIL 05082 12.0CB CHONDRITEBB1-31-3
MCY 05232 2.1CK4 CHONDRITEBB33 
LAP 031079 1.8CM1 CHONDRITECC  
LAP 031252 0.8CM1 CHONDRITEBEB  
MIL 05137 2.4CM1 CHONDRITEBEB  
LAP 031166 t15.1CM1-2 CHONDRITEBB0-1 
MCY 05231 6.2CM1-2 CHONDRITEBA/B0-331-40
MCY 05234 0.8CM1-2 CHONDRITEBA/B0-2 
LAP 03786 22.4CM2 CHONDRITEA/BA1-406
LAP 031043 8.1CM2 CHONDRITEA/BA/B1-48 
LAP 031165 t27.0CM2 CHONDRITEBB1-51 
LAP 031195 t0.6CM2 CHONDRITEBB1-332-22
LAP 031268 t15.4CM2 CHONDRITEBB1-381-5
LAP 031299 t6.9CM2 CHONDRITEBB1-431-38
LAP 031371 8.8CM2 CHONDRITEBB1-361-30
MAC 041219 0.5CM2 CHONDRITEBB1-38 
RBT 04309 1.3CM2 CHONDRITEBEB1-50 
MCY 05229 9.7CM2 CHONDRITEBB1-28 
MCY 05230 60.1CM2 CHONDRITEBA1-32 
MCY 05242 2.0CM2 CHONDRITEBB1-256
MCY 05245 1.3CM2 CHONDRITEBB0-403
MCY 05251 25.3CM2 CHONDRITEBB1-381
MIL 05112 2.8CM2 CHONDRITECEC1-4 
MIL 05119 0.9CM2 CHONDRITEBB0-32 
MIL 05124 2.6CM2 CHONDRITEBB1-2032
MIL 05152 46.6CM2 CHONDRITEBA/B1-371-26
LAP 031117 4.2CO3 CHONDRITEBA/B1-361
MIL 03377 t129.8CO3 CHONDRITEBA/B1-42 
MIL 03442 t63.8CO3 CHONDRITECA/B0-382
MIL 05024 196.6CO3 CHONDRITEA/BA0-55 
MIL 05104 41.0CO3 CHONDRITEBA1-281
GRO 03116 t108.3CR2 CHONDRITEB/CA/B1-371-8
RBT 04302 11.6CV3 CHONDRITEBB1-91
MCY 05219 145.0CV3 CHONDRITEBA/B0-4 


Chondrites - Type 3
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
MIL 03439 1.4H3 CHONDRITEBA2-200-15
MCY 05218 214.5H3 CHONDRITEB/CA/B1-212-9
CRA 03540 t151.9L3 CHONDRITEBEA/B0-267-17
LAP 031223 4.8L3 CHONDRITEB/CB1-273-19
LAP 031346 t5.4L3 CHONDRITEB/CB5-404-16
LAP 031347 t9.0L3 CHONDRITECB0-332-5
RBT 04114 281.6L3 CHONDRITEB/CA/B1-293-18
MIL 05050 253.3L3 CHONDRITEBA/B6-253-17


Chondrites - Ungrouped
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
LAP 03822 1.7L CHONDRITE METALCA2420
LAP 03824 1.5L CHONDRITE METALCA2420
LAP 031321 t1.3L CHONDRITE METALCB2420


E Chondrites
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
MIL 05139 10.6EH3 CHONDRITECC20-3
LAP 031220 3.1EH4 CHONDRITECB 0-2


Irons
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
RBT 04186 4.6IRON-IIE (?) A18-2016-19
RBT 04162 52.3IRON-UNGROUPED A  
RBT 04299 55.2IRON-UNGROUPED A  


H Chondrites
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
LAP 031125 t7.0H CHONDRITE (IMPACT MELT)BA1716
LAP 031308 t8.7H CHONDRITE (IMPACT MELT)CC1916


L Chondrites
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
LAP 031047 16.5L CHONDRITE (IMPACT MELT)AA2317
MIL 05029 132.7L CHONDRITE (IMPACT MELT)A/BEA/B2521
MIL 05136 8.3L CHONDRITE (IMPACT MELT)B/CB2521


R Chondrites
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
LAP 03639 t139.9R CHONDRITEA/BA19-3813-29
LAP 03731 t56.0R CHONDRITEBA3629
LAP 03793 t15.0R CHONDRITEBEA/B3528
LAP 03902 t6.2R CHONDRITEA/BA3711-21
LAP 031144 2.5R CHONDRITECA/B16-427-19
LAP 031275 6.1R CHONDRITEB/CA17-4224
LAP 031387 t1.1R CHONDRITEBA/B6-381-30
LAP 04845 1.1R CHONDRITEBA/B13-388-16


Stony Irons
Sample
Number
~ Weight
(g)
Classification Weathering Fracturing %Fa %Fs
MIL 03443 t46.3MESOSIDERITEBB26 


t - samples thawed in MPL (see Feb., 2006 newsletter for explanation).