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Northwest Africa 8018
Basic information Name: Northwest Africa 8018
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 8018
Observed fall: No
Year found: 2011
Country: (Northwest Africa)
Mass:help 392 g
Classification
  history:
Meteoritical Bulletin:  MB 102  (2013)  H4
Recommended:  H4    [explanation]

This is 1 of 6038 approved meteorites (plus 2 unapproved names) classified as H4.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 19 Nov 2013
Writeuphelp
Writeup from MB 102:

Northwest Africa 8018 (NWA 8018)

(Northwest Africa)

Purchased: 2011 Aug

Classification: Ordinary chondrite (H4)

History: Purchased in Temara, Morocco by Adam Aaronson in August 2011.

Petrography: (A. Irving and S. Kuehner, UWS) Well-developed, small chondrules.

Geochemistry: Olivine (Fa18.2-18.3), orthopyroxene (Fs15.6-15.9Wo1.3-1.2), augite (Fs5.2-5.6Wo45.7-44.3).

Classification: Ordinary chondrite (H4).

Specimens: 20.2 g including one polished thin section at UWB. The remainder is held by Aaronson.

Data from:
  MB102
  Table 0
  Line 0:
Place of purchase:Temara
Date:P 2011 Aug
Mass (g):392
Pieces:1
Class:H4
Shock stage:S2
Weathering grade:W1
Fayalite (mol%):18.2-18.3
Ferrosilite (mol%):15.6-15.9
Wollastonite (mol%):1.3-1.2
Classifier:A. Irving and S. Kuehner, UWS
Type spec mass (g):20.2
Type spec location:UWB
Main mass:A. Aaronson
Comments:M1281; submitted by A. Irving
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, Box 353010 Seattle, WA 98195, United States (institutional address; updated 27 Jul 2012)
Aaronson: Sahara Overland Ltd., Harhora, Temara, 12000, Morocco (private address; updated 3 Jan 2010)
Catalogs:
References: Published in Meteoritical Bulletin, no. 102, MAPS 50, 1662, September 2015
Find references in NASA ADS:
Find references in Google Scholar:
Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 7912 approved meteorites from (Northwest Africa) (plus 1974 unapproved names)

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