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Petrographic Descriptions   (Select a sample)
 
DOM 08004
DOM 08005
DOM 08006
DOM 08010
DOM 08011
DOM 08012
DOM 08013
DOM 08014
DOM 08015
GRA 06178
LAR 06252
LAR 06301
LAR 06512
LAR 06605
LAR 06626
LAR 06636
LAR 06654
LAR 06659
LAR 06674
LAR 06686
LAR 06691
MIL 07531
MIL 07552
MIL 07555
MIL 07560
MIL 07582
MIL 07668
MIL 07677
SCO 06030
 



Sample Number MIL 07552
Pairing MIL 07555; MIL 07560 MIL 07531;MIL 07552;
Newsletter 32,2
Location Miller Range
Field Number 17988
Dimensions 3.0 x 1.75 x 0.75
Weight 16.39
Original Classification CO3 Chondrite
Macroscopic Description - Kathleen McBride
Brown/black fusion crust on these meteorites range from 50-100%. Oxidation and fractures are present. The interiors are fine grained black matrix with white/weathered inclusions/chondrules.
Thin Section (,4) Description - Cari Corrigan, Tim McCoy and Linda Welzenbach
These meteorites are so similar that a single description suffices. The sections consist of abundant small (up to 1 mm) chondrules, chondrule fragments and mineral grains in a dark matrix. Metal and sulfide occur within and rimming the chondrules. Olivine ranges in composition from Fa0-51. Two pyroxene analyses range from Fs1-11. The meteorites are CO3 chondrites.
Antarctic Meteorite Images for Sample MIL 07552
MIL 07552 Meteorite Thin Section Photo with 2.5x magnification in Plane-Polarized Light  MIL 07552 Meteorite Thin Section Photo with 2.5x magnification in Reflected Light  MIL 07552 Meteorite Thin Section Photo with 2.5x magnification in Cross-Polarized Light