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Northwest Africa 13767
Basic information Name: Northwest Africa 13767
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 13767
Observed fall: No
Year found: 2020
Country: (Northwest Africa)
Mass:help 6.66 kg
Classification
  history:
Meteoritical Bulletin:  MB 110  (2022)  H5
Recommended:  H5    [explanation]

This is 1 of 11568 approved meteorites (plus 23 unapproved names) classified as H5.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 13 Mar 2021
Data from:
  MB110
  Table 0
  Line 0:
Place of purchase:Algeria
Date:P 2020 Dec
Mass (g):6660
Pieces:1
Class:H5
Shock stage:S1
Weathering grade:W2
Fayalite (mol%):18.3±0.2 (n=4)
Ferrosilite (mol%):15.9±0.1 (n=4)
Wollastonite (mol%):1.4±0.1 (n=4)
Classifier:A. Greshake, MNB
Type spec mass (g):130.6
Type spec location:MNB
Main mass:Polandmet
Comments:Brownish rock without fusion crust. Plagioclase grain size is about 30 µm.; submitted by Ansgar Greshake
Institutions
   and collections		 MNB: Museum für Naturkunde, Invalidenstraße 43, D-10115 Berlin, Germany (institutional address; updated 24 Dec 2011)
Polandmet: targoniny 30 43445 Dziegielow Poland, Poland; Website (institutional address; updated 7 May 2021)
Catalogs:
References: Published in Gattacceca J., McCubbin F.M., Grossman J., Bouvier A., Chabot N.L., D'Orazio M., Goodrich C., Greshake A., Gross J., Komatsu M., Miao B., and Schrader D. (2022) The Meteoritical Bulletin, No. 110. Meteorit. Planet. Sci. 1-4
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 9710 approved meteorites from (Northwest Africa) (plus 1853 unapproved names)
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Revision
  history:
  This lists important revisions made to data for this record.

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