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Northwest Africa 5722
Basic information Name: Northwest Africa 5722
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 5722
Observed fall: No
Year found: 2008
Country: Morocco
Mass:help 78 g
Classification
  history:
Meteoritical Bulletin:  MB 100  (2012)  Ureilite
Recommended:  Ureilite    [explanation]

This is 1 of 514 approved meteorites classified as Ureilite.   [show all]
Search for other: Achondrites, Ureilites
Comments: Approved 28 Aug 2011
Data from:
  MB100
  Table 1
  Line 1274:
Place of purchase:Erfoud
Date:2008
Mass (g):78
Pieces:1
Class:Ureilite
Shock stage:low
Weathering grade:low
Fayalite (mol%):25.5 (core)
Ferrosilite (mol%):21.8 (core)
Wollastonite (mol%):0.7
Classifier:T. Bunch, NAU
Type spec mass (g):18.7
Type spec location:NAU
Main mass:Anonymous
Comments:Preferred orientation of elongate olivine and pigeonite. Submitted by Bunch
Institutions
   and collections
NAU: Geology, Bldg 12 Knoles Dr Northern Arizona University, Flagstaff, AZ 86011, United States; Website (institutional address; updated 12 Apr 2012)
Catalogs:
References: Published in Meteoritical Bulletin, no. 100, MAPS 49, E1-E101 (2014)
Find references in NASA ADS:
Find references in Google Scholar:
Geography:

Morocco
Coordinates:Unknown.

Statistics:
     This is 1 of 1390 approved meteorites from Morocco (plus 16 unapproved names) (plus 1 impact crater)

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