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Northwest Africa 5239
Basic information Name: Northwest Africa 5239
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 5239
Observed fall: No
Year found: 2007
Country: (Northwest Africa)
Mass:help 506 g
Classification
  history:
Meteoritical Bulletin:  MB 105  (2016)  CV3
Recommended:  CV3    [explanation]

This is 1 of 590 approved meteorites (plus 1 unapproved name) classified as CV3.   [show all]
Search for other: Carbonaceous chondrites, Carbonaceous chondrites (type 3), CV chondrites, and CV-CK clan chondrites
Comments: Approved 23 Jul 2016
Data from:
  MB105
  Table 0
  Line 0:
Place of purchase:Bruegg, Switzerland
Date:P 2007
Mass (g):506
Pieces:1
Class:CV3
Shock stage:S1
Weathering grade:moderate
Fayalite (mol%):5.0±4.3 (0.3-17.5, n=28)
Ferrosilite (mol%):1.0±0.3 (0.7-1.6, n=27)
Wollastonite (mol%):1.0±0.2 (0.7-1.5, n=28)
Classifier:A. Greshake, MNB
Type spec mass (g):26.1
Type spec location:MNB
Main mass:Marc Jost
Comments:Black to dark grayish interior. Chondrules, CAIs, and olivine amoeboids in a fine-grained almost opaque matrix. Chondrules 0.5-1.5 mm; no type II chondrules. FeNi metal rare.; 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. 105, MAPS 52, 2411, September 2017. http://onlinelibrary.wiley.com/doi/10.1111/maps.12944/full
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Photos:
CreditPhotos
Photos uploaded by members of the Encyclopedia of Meteorites.
    (Caution, these are of unknown reliability)
André Knöfel Photo added 19 Apr 2022
Mirko Graul      
Solar Anamnesis   
Photo added 19 Apr 2022
Space Jewels   
Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 8559 approved meteorites from (Northwest Africa) (plus 1896 unapproved names)

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