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Northwest Africa 7695
Basic information Name: Northwest Africa 7695
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 7695
Observed fall: No
Year found: 2012
Country: (Northwest Africa)
Mass:help 50 g
Classification
  history:
Meteoritical Bulletin:  MB 102  (2013)  CO3
Recommended:  CO3    [explanation]

This is 1 of 554 approved meteorites (plus 1 unapproved name) classified as CO3.   [show all]
Search for other: Carbonaceous chondrites, Carbonaceous chondrites (type 3), CM-CO clan chondrites, and CO chondrites
Comments: Approved 1 Mar 2013
Data from:
  MB102
  Table 0
  Line 0:
Place of purchase:Morocco
Date:P 2012
Mass (g):50
Pieces:1
Class:CO3
Shock stage:S1
Weathering grade:low
Fayalite (mol%):25.5±18.1 (2.7-48.8, n=42)
Ferrosilite (mol%):3.2±1.8 (1.1-6.4, n=20)
Classifier:A. Greshake, MNB
Type spec mass (g):11.4
Type spec location:MNB
Main mass:Tomek Jakubowski
Comments:The fresh appearing meteorite consists of abundant small ( 0.1-0.5 mm in diameter) chondrules, chondrule fragments, white CAIs, and mineral fragments set into a fine-grained grayish matrix. Fe,Ni -metal grains are rarely encountered.; 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. 102, MAPS 50, 1662, September 2015
Find references in NASA ADS:
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 7377 approved meteorites from (Northwest Africa) (plus 1955 unapproved names)

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