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Northwest Africa 11244 | |||||||||||||||||||||||||||
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Basic information | Name: Northwest Africa 11244 This is an OFFICIAL meteorite name. Abbreviation: NWA 11244 Observed fall: No Year found: 2017 Country: (Northwest Africa) Mass: 1197 g | ||||||||||||||||||||||||||
Classification history: |
This is 1 of 81 approved meteorites classified as Pallasite. [show all] Search for other: Metal-rich meteorites, Pallasites | ||||||||||||||||||||||||||
Comments: | Approved 9 Jun 2017 | ||||||||||||||||||||||||||
Writeup |
Writeup from MB 106:
Northwest Africa 11244 (NWA 11244) (Northwest Africa) Purchased: 2017 Feb Classification: Pallasite History: Purchased by Gary Fujihara in February 2017 from a Moroccan dealer. Petrography: (A. Irving and S. Kuehner, UWS) Composed mainly of relatively large grains of olivine and iron hydroxides (from terrestrial weathering of primary metal). Some residual grains of kamacite and tetrataenite remain, along with accessory chromite, merrillite and troilite. Geochemistry: Olivine (Fa12.8-13.4, FeO/MnO = 61-62, N = 3). Classification: Pallasite. Specimens: 24.69 g including one polished endcut at UWB; remainder with Mr. G. Fujihara. | ||||||||||||||||||||||||||
Data from: MB106 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) |
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Catalogs: |
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References: | Published in Gattacceca J., Bouvier A., Grossman J., Metzler K., and Uehara M. (2019) Meteoritical Bulletin, no. 106. Meteorit. Planet. Sci. 54 in press.
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Geography: |
Statistics: This is 1 of 9699 approved meteorites from (Northwest Africa) (plus 1854 unapproved names) | ||||||||||||||||||||||||||
Also see: |
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Revision history: |
This lists important revisions made to data for this record.
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