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Northwest Africa 14664 | |||||||||||||||||||||||||||
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Basic information | Name: Northwest Africa 14664 This is an OFFICIAL meteorite name. Abbreviation: NWA 14664 Observed fall: No Year found: 2021 Country: (Northwest Africa) Mass: 40.5 g | ||||||||||||||||||||||||||
Classification history: |
This is 1 of 81 approved meteorites classified as Pallasite. [show all] Search for other: Metal-rich meteorites, Pallasites | ||||||||||||||||||||||||||
Comments: | Approved 8 May 2022 | ||||||||||||||||||||||||||
Writeup |
Writeup from MB 111:
Northwest Africa 14664 (NWA 14664) (Northwest Africa) Purchased: 2021 Feb Classification: Pallasite History: Purchased by Shun-Chung Yang and Juan Chen in February 2021 from a dealer in Tindouf, Algeria. Petrography: (A. Irving, UWS and P. Carpenter, WUSL) Coarse grained aggregate of olivine and stained metal (kamacite + taenite) together with accessory schreibersite and troilite. Geochemistry: Olivine (Fa12.2-12.5, FeO/MnO = 39-43, N = 4), kamacite (Ni 7.4 wt.%), taenite (Ni 32.8 wt.%). Classification: Pallasite. Specimens: 9.36 g in the form of a polished slice at UWB; remainder with Mr. S.-C. Yang and Mr. J. Chen. | ||||||||||||||||||||||||||
Data from: MB111 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) WUSL: Washington Univ., One Brookings Drive, St. Louis, MO 63130, United States (institutional address; updated 17 Oct 2011) UWB: University of Washington, Burke Museum of Natural History and Culture, Box 353010 Seattle, WA 98195, United States (institutional address; updated 9 Oct 2023) |
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Catalogs: |
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References: | Published in Gattacceca J., McCubbin F. M., Grossman J. N., Schrader D. L., Chabot N. L., D’Orazio M., Goodrich C., Greshake A., Gross J., Joy K. H., Komatsu M. and Miao B. (2023) The Meteoritical Bulletin, No. 111. Meteoritics & Planetary Science 58, 901–904. ?
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Geography: |
Statistics: This is 1 of 9710 approved meteorites from (Northwest Africa) (plus 1853 unapproved names) | ||||||||||||||||||||||||||
Also see: |
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Revision history: |
This lists important revisions made to data for this record.
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