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Northwest Africa 7667 | |||||||||||||||||||||||||||||||
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Basic information | Name: Northwest Africa 7667 This is an OFFICIAL meteorite name. Abbreviation: NWA 7667 Observed fall: No Year found: 2012 Country: (Northwest Africa) Mass: 172 g | ||||||||||||||||||||||||||||||
Classification history: |
This is 1 of 2062 approved meteorites (plus 5 unapproved names) classified as L4. [show all] Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7) | ||||||||||||||||||||||||||||||
Comments: | Approved 26 Feb 2013 | ||||||||||||||||||||||||||||||
Writeup |
Writeup from MB 102:
Northwest Africa 7667 (NWA 7667) (Northwest Africa) Purchased: 2012 Dec Classification: Ordinary chondrite (L4) History: Purchased in Temara, Morocco by Adam Aaronson in December 2012. Petrography: (A. Irving and S. Kuehner, UWS) Well-developed, closely-packed, medium-sized chondrules. Geochemistry: Olivine (Fa23.0-23.8), orthopyroxene (Fs20.1-20.2Wo0.4; some cores Fs12.4Wo0.3), pigeonite (Fs15.9Wo18.1), augite (Fs7.7Wo45.0). Classification: Ordinary chondrite (L4). Specimens: Type sample and polished thin section at UWB. Main mass with Aaronson. | ||||||||||||||||||||||||||||||
Data from: MB102 Table 0 Line 0: |
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Institutions and collections |
UWS: University of Washington, Department of Earth and Space Sciences, 70 Johnson Hall, Seattle, WA 98195, United States (institutional address; updated 15 Jan 2012) UWB: University of Washington, Burke Museum of Natural History and Culture, Box 353010 Seattle, WA 98195, United States (institutional address; updated 9 Oct 2023) Aaronson: Sahara Overland Ltd., Harhora, Temara, 12000, Morocco (private address; updated 3 Jan 2010) |
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Catalogs: |
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References: | Published in Meteoritical Bulletin, no. 102, MAPS 50, 1662, September 2015
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Geography: |
Statistics: This is 1 of 9710 approved meteorites from (Northwest Africa) (plus 1853 unapproved names) | ||||||||||||||||||||||||||||||
Also see: |
This lists the most popular meteorites among people who looked up this meteorite.
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Revision history: |
This lists important revisions made to data for this record.
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