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Northwest Africa 6140
Basic information Name: Northwest Africa 6140
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 6140
Observed fall: No
Year found: 2002
Country: (Northwest Africa)
Mass:help 5.1 kg
Classification
  history:
Meteoritical Bulletin:  MB 99  (2011)  L6
Recommended:  L6    [explanation]

This is 1 of 12727 approved meteorites (plus 11 unapproved names) classified as L6.   [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 12 Apr 2011
Data from:
  MB99
  Table 0
  Line 0:
Place of purchase:Los Angeles
Date:P April 2002
Mass (g):5102.4
Pieces:181
Class:L6
Shock stage:S3
Weathering grade:W4
Fayalite (mol%):24.3 ± 0.3 (n=5)
Classifier:Alan Rubin UCLA
Type spec mass (g):78.5
Type spec location:UCLA
Main mass:Sean Tutorow
Comments:Submitted by S.Tutorow
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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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 9627 approved meteorites from (Northwest Africa) (plus 1865 unapproved names)
Also see:
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Revision
  history:
  This lists important revisions made to data for this record.

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