|
Northwest Africa 11063 | |||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Basic information | Name: Northwest Africa 11063 This is an OFFICIAL meteorite name. Abbreviation: NWA 11063 Observed fall: No Year found: 2016 Country: (Northwest Africa) Mass: 3.34 kg | ||||||||||||||||||||||||||||
Classification history: |
This is 1 of 136 approved meteorites classified as Eucrite-unbr. [show all] Search for other: Achondrites, Eucrites, and HED achondrites | ||||||||||||||||||||||||||||
Comments: | Approved 14 Feb 2017 | ||||||||||||||||||||||||||||
Writeup |
Writeup from MB 106:
Northwest Africa 11063 (NWA 11063) (Northwest Africa) Purchased: 2016 Nov Classification: HED achondrite (Eucrite, unbrecciated) History: Purchased by Darryl Pitt in November 2016 from a dealer in Mauritania. Petrography: (A. Irving and S. Kuehner, UWS) Very fine grained, subophitic assemblage of exsolved pigeonite and calcic plagioclase with accessory silica polymorph, ilmenite, Ti-poor chromite and troilite. Geochemistry: Host orthopyroxene (Fs59.4-61.8Wo4.6-2.3, FeO/MnO = 30-31), clinopyroxene exsolution lamellae (Fs26.5-26.8Wo43.9-43.2, FeO/MnO = 28-30), plagioclase (An85.6-88.4Or0.6-0.5, N = 2). Classification: Eucrite (unbrecciated). Specimens: 21.2 g including one polished thin section at UWB; remainder with DPitt. | ||||||||||||||||||||||||||||
Data from: MB106 Table 0 Line 0: |
|
||||||||||||||||||||||||||||
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) DPitt: Darryl Pitt, 225 West 83rd Street, New York, NY 10024, United States; Website (private address) |
||||||||||||||||||||||||||||
Catalogs: |
| ||||||||||||||||||||||||||||
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.
| ||||||||||||||||||||||||||||
Geography: |
Statistics: This is 1 of 9699 approved meteorites from (Northwest Africa) (plus 1854 unapproved names) | ||||||||||||||||||||||||||||
Also see: |
This lists the most popular meteorites among people who looked up this meteorite.
| ||||||||||||||||||||||||||||
Revision history: |
This lists important revisions made to data for this record.
|