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Northwest Africa 8574
Basic information Name: Northwest Africa 8574
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 8574
Observed fall: No
Year found: 2014
Country: Morocco
Mass:help 198.4 g
Classification
  history:
Meteoritical Bulletin:  MB 103  (2014)  H4
Recommended:  H4    [explanation]

This is 1 of 6493 approved meteorites (plus 2 unapproved names) classified as H4.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 8 Oct 2014
Data from:
  MB103
  Table 0
  Line 0:
Place of purchase:Erfoud, Morocco
Date:P May 2014
Mass (g):198.42
Pieces:1
Class:H4
Shock stage:S2
Weathering grade:W5
Fayalite (mol%):18.3±0.3 (n=27)
Ferrosilite (mol%):16.3±0.4 (n=23)
Wollastonite (mol%):1.2±0.1
Classifier:A. Rubin, UCLA
Type spec mass (g):31.73
Type spec location:UCLA
Main mass:Sean Tutorow
Comments:Field number - G576. Purchased by Brahim Tahiri from a Moroccan hunter in Erfoud, Morocco and sent to his partner Sean Tutorow for classification.; submitted by Sean Tutorow
Institutions
   and collections		 UCLA: Institute of Geophysics and Planetary Physics, University of California, Los Angeles, CA 90095-1567, United States (institutional address; updated 17 Oct 2011)
Catalogs:
References: Published in Meteoritical Bulletin, no. 103, MAPS 52, 1014, May 2017, http://onlinelibrary.wiley.com/doi/10.1111/maps.12888/full
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Geography:

Morocco
Coordinates:Unknown.

Statistics:
     This is 1 of 2082 approved meteorites from Morocco (plus 31 unapproved names) (plus 1 impact crater)
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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