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Catalog Data

Expedition:
Antarctic Search for Meteorites (ANSMET)  Search this
Place:
Antarctica
Collection Date:
2001
Notes:
# NASA data for MET 01244 Weathering: C Fracturing: A/B Pairing: MET 01195 Fa: 9 mol % Fs: 9 mol %
The exteriors of these meteorites are covered with brown/black fusion crust with oxidation haloes. The interiors are a fine-grained, rusty, crystalline material with some metal.
The meteorites are so similar that a single description suffices. The sections consist of an equigranular aggregate with grains up to 0.5 mm. Minerals include olivine (Fa₈₋₉), orthopyroxene (Fs₉), chromian diopside (Fs₃₋₄Wo₄₄₋₄₅), phosphates, metal and troilite. Metal and sulfide occur as large grains, veinlets and metal-sulfide blebs within orthopyroxene. Weathering is moderate, with extensive staining. The meteorites are acapulcoites.
Record Last Modified:
31 Jan 2024
Specimen Count:
1
Other Numbers:
Pairing Group : MET 01195
See more items in:
Mineral Sciences
Meteorites
Antarctic Polished Thin Section Collection
Digital Collection: Micrographs
Data Source:
NMNH - Mineral Sciences Dept.
GUID:
http://n2t.net/ark:/65665/36627a579-f6d6-442f-b5dc-f92c697b244d
EDAN-URL:
edanmdm:nmnhmineralsciences_10262069