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Northwest Africa 6400
Basic information Name: Northwest Africa 6400
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 6400
Observed fall: No
Year found: 2007
Country: (Northwest Africa)
Mass:help 850 g
Classification
  history:
Meteoritical Bulletin:  MB 99  (2011)  LL3-6
Recommended:  LL3-6    [explanation]

This is 1 of 28 approved meteorites classified as LL3-6.   [show all]
Search for other: LL chondrites, LL chondrites (type 3), Ordinary chondrites, and Ordinary chondrites (type 3)
Comments: Approved 14 Feb 2011
Data from:
  MB99
  Table 0
  Line 0:
Place of purchase:St. Marie
Date:P 2007
Mass (g):850
Pieces:2
Class:LL3-6
Shock stage:S2
Weathering grade:W3
Fayalite (mol%):28.5±1.5
Ferrosilite (mol%):23±2.5
Classifier:A. Bischoff and M. Matthes
Type spec mass (g):25
Type spec location:IfP
Main mass:Anon
Comments:breccia having equilibrated and unequilibrated clasts. Abundance of unequilibrated clasts is lower.; submitted by Addi Bischoff
Institutions
   and collections
IfP: Institut für Planetologie, Wilhelm-Klemm-Str. 10, 48149 Münster, Germany (institutional address; updated 23 Jan 2012)
Catalogs:
References: Published in Meteoritical Bulletin, No. 99, April 2012, MAPS 47, E1-E52 (2012) [published online only]
Find references in NASA ADS:
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 6757 approved meteorites from (Northwest Africa) (plus 2048 unapproved names)

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