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   Antarctic Meteorite Newsletter, Volume 30, No. 1 - February 2007
Petrographic Descriptions   (Select a sample)


 
LAP 04751
LAP 04757
LAP 04771
 
LAP 04773
LAP 04775
LAP 04779
 
MCY 05239
MIL 05010
MIL 05013
 
MIL 05041
MIL 05062
MIL 05076
 
MIL 05086
MIL 05155
MIL 05165
 
PRA 04401
PRA 04402
RBT 04260
 
RBT 04261
RBT 04262


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Sample No.: MIL 05041
Location: Miller Range
Field No.: 18026
Dimensions (cm):   7.0x5.0x4.0
Weight (g): 239.800
Meteorite Type: Eucrite (Brecciated)


Macroscopic Description: Kathleen McBride
40% of the exterior is covered with brown/black rough textured fusion crust. The exterior has some vugs. The tan and white interior is soft and somewhat friable.


Thin Section (,2) Description: Tim McCoy and Valerie Reynolds
The meteorite consists of coarse-grained basaltic fragments up to 1 mm set in a coarse, recrystallized matrix. Mineral compositions are homogeneous with pyroxene of Fs60Wo2 and feldspar of An89Or1. The Fe/Mn ratio of the pyroxene is ~30. The meteorite is a brecciated eucrite.



Thin Section Images

Cross-Polarized
Light MIL 05041
Plane-Polarized
Light MIL 05041
MIL 05041 - Cross-Polarized Light MIL 05041 - Plane-Polarized Light



Lab Images

MIL 05041
MIL 05041
MIL 05041