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Northwest Africa 6813
Basic information Name: Northwest Africa 6813
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 6813
Observed fall: No
Year found: 2011
Country: Morocco
Mass:help 155.8 g
Classification
  history:
Meteoritical Bulletin:  MB 99  (2011)  LL6
Recommended:  LL6    [explanation]

This is 1 of 2954 approved meteorites (plus 2 unapproved names) classified as LL6.   [show all]
Search for other: LL chondrites, LL chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 17 May 2011
Data from:
  MB99
  Table 0
  Line 0:
Origin or pseudonym:desert
Place of purchase:Los Angeles
Date:2010
Mass (g):155.8
Pieces:1
Class:LL6
Shock stage:S6
Weathering grade:W1
Fayalite (mol%):28.5±0.6
Ferrosilite (mol%):23.2
Wollastonite (mol%):2.4
Classifier:Alan Rubin
Type spec mass (g):28.23
Type spec location:UCLA
Main mass:Sean Tutorow
Comments:impact melt breccia; submitted by Alan Rubin
Institutions
   and collections		 UCLA: Institute of Geophysics and Planetary Physics, University of California, Los Angeles, CA 90095-1567, United States (institutional address; updated 17 Oct 2011)
Catalogs:
References: Published in Meteoritical Bulletin, No. 99, April 2012, MAPS 47, E1-E52 (2012) [published online only]
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Photos:
CreditPhotos
Photos uploaded by members of the Encyclopedia of Meteorites.
    (Caution, these are of unknown reliability)
Michael S. Scherman   
Geography:

Morocco
Coordinates:Unknown.

Statistics:
     This is 1 of 2163 approved meteorites from Morocco (plus 32 unapproved names) (plus 1 impact crater)

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