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Northwest Africa 7242
Basic information Name: Northwest Africa 7242
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 7242
Observed fall: No
Year found: 2011
Country: (Northwest Africa)
Mass:help 23 g
Classification
  history:
Meteoritical Bulletin:  MB 100  (2012)  H4/5
Recommended:  H4/5    [explanation]

This is 1 of 501 approved meteorites classified as H4/5.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 13 Mar 2012
Data from:
  MB100
  Table 1
  Line 1691:
Place of purchase:Munich, Germany
Date:P 2011
Mass (g):23
Pieces:1
Class:H4/5
Shock stage:S1
Weathering grade:W1
Fayalite (mol%):16.9
Ferrosilite (mol%):14.1 (14.4-15.8)
Classifier:Ansgar Greshake, MNB
Type spec mass (g):5.8
Type spec location:MNB
Main mass:H. Strufe
Comments:Submitted by Ansgar Greshake
Institutions
   and collections
MNB: Museum f├╝r Naturkunde, Invalidenstra├če 43, D-10115 Berlin, Germany (institutional address; updated 24 Dec 2011)
Catalogs:
References: Published in Meteoritical Bulletin, no. 100, MAPS 49, E1-E101 (2014)
Find references in NASA ADS:
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 7320 approved meteorites from (Northwest Africa) (plus 1973 unapproved names)

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