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Last update: 17 Oct 2021
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Northwest Africa 14155
Basic information Name: Northwest Africa 14155
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 14155
Observed fall: No
Year found: 2021
Country: (Northwest Africa)
Mass:help 268 g
Classification
  history:
Recommended:  H6    [explanation]

This is 1 of 6210 approved meteorites (plus 9 unapproved names) classified as H6.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 1 Aug 2021
Data from:
  MB110
  Table 0
  Line 0:
Place of purchase:Guelmim, Morocco
Date:P 2021
Mass (g):268
Pieces:1
Class:H6
Shock stage:S1
Weathering grade:W2
Fayalite (mol%):18.4±0.3 (n=4)
Ferrosilite (mol%):16.1±0.2 (n=4)
Wollastonite (mol%):1.7±0.04 (n=4)
Classifier:A. Greshake, MNB
Type spec mass (g):20.8
Type spec location:MNB
Main mass:anonymous
Comments:Dark brownish rocks without fusion crust. Plagioclase grain size is about 70 µm.; submitted by Ansgar Greshake
Institutions
   and collections
MNB: Museum für Naturkunde, Invalidenstraße 43, D-10115 Berlin, Germany (institutional address; updated 24 Dec 2011)
Catalogs:
References: Published in Meteoritical Bulletin, no. 110, in preparation (2021)
Find references in NASA ADS:
Find references in Google Scholar:
Geography: 
Coordinates:Unknown.

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

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