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Northwest Africa 11019
Basic information Name: Northwest Africa 11019
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 11019
Observed fall: No
Year found: 2016
Country: (Northwest Africa)
Mass:help 588 g
Meteoritical Bulletin:  MB 106  (2018)  CV3
Recommended:  CV3    [explanation]

This is 1 of 602 approved meteorites (plus 1 unapproved name) classified as CV3.   [show all]
Search for other: Carbonaceous chondrites, Carbonaceous chondrites (type 3), CV chondrites, and CV-CK clan chondrites
Comments: Approved 3 Mar 2017
Writeup from MB 106:

Northwest Africa 11019 (NWA 11019)

(Northwest Africa)

Purchased: 2016 Aug

Classification: Carbonaceous chondrite (CV3)

History: Puchased in Temara, Morocco by Adam Aaronson in October 2016.

Petrography: (A. Irving and S. Kuehner, UWS) Mostly granular and some POP large chondrules plus irregularly shaped, very fine-grained CAI are set in an abundant very fine-grained matrix (deep red-brown in thin section).

Geochemistry: Olivine (Fa0.5-52.7, N = 3), orthopyroxene (Fs0.9-1.1Wo0.7-1.7, N = 3), clinopyroxene (Fs1.7-2.4Wo41.9-37.5, N = 2).

Classification: Carbonaceous chondrite (CV3).

Specimens: 20.4 g including one polished thin section at UWB; remainder with Aaronson.

Data from:
  Table 0
  Line 0:
Place of purchase:Temara
Date:P 2016 Aug
Mass (g):588
Shock stage:S2
Weathering grade:moderate
Fayalite (mol%):0.5-52.7
Ferrosilite (mol%):0.9-1.1
Wollastonite (mol%):0.7-1.7
Classifier:A. Irving and S. Kuehner, UWS
Type spec mass (g):20.4
Type spec location:UWB
Main mass:A. Aaronson
Comments:M1955; submitted by A. Irving
   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)
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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     This is 1 of 8904 approved meteorites from (Northwest Africa) (plus 1871 unapproved names)

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