Sample Petrographic Description
Sample Number | MIL 15480 |
Newsletter | 42,2 |
Location | Miller Range |
Field Number | 23680 |
Dimensions (cm) | 3.0 x 2.5 x 0,8 |
Weight (g) | 10.82 |
Original Classification | CV3 Chondrite |
Pairing | MIL 15480; MIL 15555 |
Mineral Composition (%Fa & %Fs) | |
Fayalite (mol%): 1-10 | |
Weathering | |
B | |
Fracturing | |
A | |
Macroscopic Description - Cecilia Satterwhite | |
The exterior has black/brown fusion crust some rusty weathered surfaces. The interior is a dark gray to black matrix with some oxidation and lighter inclusions. | |
Thin Section Description (,2) - Cari Corrigan, Tim McCoy | |
These sections exhibit large chondrules (up to 3 mm) and CAIs in a dark matrix. Fine-grained sulfides occur in the matrix. Olivines range from Fa1-10. The meteorites are similar enough to be paired and are unequilibrated CV3 chondrites. |
Antarctic Meteorite Images for Sample MIL 15480 | ||||
Lab Photo(s) : | ||||
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Antarctic Meteorite Images for Sample MIL 15480 | ||||
Thin Section Photo(s) : | ||||
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