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Northeast Africa 002
Basic information Name: Northeast Africa 002
     This is an OFFICIAL meteorite name.
Abbreviation: NEA 002
Observed fall: No
Year found: 2004
Country: (Northeast Africa)
Mass:help 5.48 kg
Classification
  history:
Meteoritical Bulletin:  MB 90  (2006)  IID-an
Recommended:  Iron, IID-an    [explanation]

This is 1 of 3 approved meteorites classified as Iron, IID-an.   [show all]
Search for other: IID irons, Iron meteorites, and Metal-rich meteorites
Comments: Approved 16 Jan 2006
Revised 3 Feb 2006: Revised writeup
Writeuphelp
Writeup from MB 90:

Northeast Africa 002

Possibly Libya

Find: 2004

Iron (IID, anomalous)

History: A 5480 g iron meteorite was purchased in 2004.

Petrography: (J. Wasson, UCLA) The meteorite consists of small domains 0.81 × 2 cm, filled with a fine Widmanstätten pattern of kamacite bandlets, often in parallel clusters of several bands, each ~0.2 mm wide. No inclusions are present. Cracks are present between several of the domains. Bulk composition: Cr = 138, Co = 6.6, Ni = 102 (all mg/g); Cu = 259, Ga = 71, As = 4.2, W = 3.0, Ir = 23, and Au = 0.56 (all µg/g).

Classification: Iron (IID) with anomalous structure. The bulk composition is similar to that of IID-an Arltunga, which has an anomalous (but still finer) structure.

Specimens: A 131 g full slice type specimen is on deposit at UCLA. John Birdsell holds the main mass.

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)
Birdsell: Arizona Skies Meteorites, P.O. Box 2412, Flagstaff, AZ 86003, United States; Website (private address)
Catalogs:
References: Published in Meteoritical Bulletin, no. 90, MAPS 41, 1383-1418 (2006)
Find references in NASA ADS:
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Photos:
CreditPhotos
Photos from the Encyclopedia of Meteorites:
Photos courtesy Arizonaskies   
Photos uploaded by members of the Encyclopedia of Meteorites.
    (Caution, these are of unknown reliability)
AJS Cosmic Treasures Photo added 19 Apr 2022
Photo added 19 Apr 2022
Mirko Graul Photo added 19 Apr 2022
Photo added 19 Apr 2022
Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 2 approved meteorites from (Northeast Africa)

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