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Northwest Africa 10821
Basic information Name: Northwest Africa 10821
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 10821
Observed fall: No
Year found: 2016
Country: (Northwest Africa)
Mass:help 114 g
Classification
  history:
Meteoritical Bulletin:  MB 105  (2016)  LL6
Recommended:  LL6    [explanation]

This is 1 of 2817 approved meteorites (plus 1 unapproved name) 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 13 Sep 2016
Data from:
  MB105
  Table 0
  Line 0:
Place of purchase:Sainte-Marie aux Mines, France
Date:P June 2016
Mass (g):114
Pieces:1
Class:LL6
Shock stage:S3
Weathering grade:W0-1
Fayalite (mol%):30.4±0.4 (29.5-31.2; n=16)
Ferrosilite (mol%):24.8±0.4 (24.2-25.4; n=12)
Classifier:K. Metzler, IfP
Type spec mass (g):20
Type spec location:IfP
Main mass:Anonymous
Comments:Single stone with fresh fusion crust; monomict breccia. Some relict chondrules are dimly recognizable.; submitted by K. Metzler, IfP
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. 105, MAPS 52, 2411, September 2017. http://onlinelibrary.wiley.com/doi/10.1111/maps.12944/full
Find references in NASA ADS:
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 7937 approved meteorites from (Northwest Africa) (plus 1960 unapproved names)

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