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Northwest Africa 4050
Basic information Name: Northwest Africa 4050
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 4050
Observed fall: No
Year found: 1998
Country: (Northwest Africa)
Mass:help 58 g
Classification
  history:
Meteoritical Bulletin:  MB 90  (2006)  H3-4
Recommended:  H3-4    [explanation]

This is 1 of 18 approved meteorites classified as H3-4.   [show all]
Search for other: H chondrites, H chondrites (type 3), Ordinary chondrites, and Ordinary chondrites (type 3)
Comments: Approved 3 Feb 2005
Data from:
  MB90
  Table 2
  Line 268:
Place of purchase:Morocco
Date:Feb 2002
Mass (g):58
Pieces:1
Class:H3-4
Shock stage:S2
Weathering grade:W2
Fayalite (mol%):19.3 ± 6.5
Ferrosilite (mol%):13.1 ± 4.5
Classifier:K.R. Carroll under the mentorship of M. Hutson
Type spec mass (g):54
Type spec location:CML
Comments:Kamacite (Co = 0.42)
Catalogs:
References: Published in Meteoritical Bulletin, no. 90, MAPS 41, 1383-1418 (2006)
Find references in NASA ADS:
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 7374 approved meteorites from (Northwest Africa) (plus 1957 unapproved names)

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