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Northwest Africa 7218
Basic information Name: Northwest Africa 7218
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 7218
Observed fall: No
Year found: 2010
Country: (Northwest Africa)
Mass:help 140 g
Classification
  history:
Meteoritical Bulletin:  MB 102  (2013)  LL6
Recommended:  LL6    [explanation]

This is 1 of 2861 approved meteorites (plus 2 unapproved names) 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 11 Dec 2013
Data from:
  MB102
  Table 0
  Line 0:
Place of purchase:Munich, Germany
Date:P 2010
Mass (g):140
Pieces:1
Class:LL6
Shock stage:S2
Weathering grade:W1
Fayalite (mol%):29
Ferrosilite (mol%):23.6
Classifier:A. Greshake, MNB
Type spec mass (g):23.0
Type spec location:MNB
Main mass:Harald Stehlik
Comments:LL6 chondrite that contains melt casts which crystallized to small olivine crystals and interstitial glass. Shock stage of the chondritic portion is S2.; 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)
Stehlik: Harald Stehlik, 1220 Wien, Austria (private address)
Catalogs:
References: Published in Meteoritical Bulletin, no. 102, MAPS 50, 1662, September 2015
Find references in NASA ADS:
Find references in Google Scholar:
Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 8745 approved meteorites from (Northwest Africa) (plus 1880 unapproved names)

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