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Northwest Africa 1889
Basic information Name: Northwest Africa 1889
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 1889
Observed fall: No
Year found: 2002
Country: (Northwest Africa)
Mass:help 246 g
Classification
  history:
Meteoritical Bulletin:  MB 88  (2004)  L4
MetBase:  v. 7.1  (2006)  L4
Recommended:  L4    [explanation]

This is 1 of 2060 approved meteorites (plus 5 unapproved names) classified as L4.   [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Data from:
  MB88
  Table 4
  Line 56:
Place of purchase:Erfoud
Date:P 2002
Mass (g):246
Pieces:1
Class:L4
Shock stage:S4
Weathering grade:W2
Fayalite (mol%):25.7
Ferrosilite (mol%):21.6
Classifier:A. Greshake, MNB and M. Kurz
Type spec mass (g):20.7
Institutions
   and collections
MNB: Museum für Naturkunde, Invalidenstraße 43, D-10115 Berlin, Germany (institutional address; updated 24 Dec 2011)
Kurz: M. Kurz, Schillerstrasse 7, D-34626 Neukirchen, Germany (private address)
Catalogs:
References: Published in Meteoritical Bulletin, no. 88, MAPS 39, A215-A272 (2004)
Find references in NASA ADS:
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 9627 approved meteorites from (Northwest Africa) (plus 1865 unapproved names)
Also see:
  This lists the most popular meteorites among people who looked up this meteorite.
Revision
  history:
  This lists important revisions made to data for this record.

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