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Northwest Africa 1058
Basic information Name: Northwest Africa 1058
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 1058
Observed fall: No
Year found: 2001
Country: (Northwest Africa)
Mass:help 180 g
Classification
  history:
Meteoritical Bulletin:  MB 87  (2003)  Achondrite-prim
MetBase:  v. 7.1  (2006)  Achondrite-ung
Recommended:  Achondrite-ung    [explanation]

This is 1 of 128 approved meteorites classified as Achondrite-ung.   [show all]
Search for other: Achondrites, Ungrouped achondrites
Data from:
  MB87
  Table 8
  Line 34:
Place of purchase:Erfoud
Date:P 2001
Mass (g):180
Pieces:1
Class:Prim. Achond
Shock stage:S2
Weathering grade:W2
Fayalite (mol%):6.5
Ferrosilite (mol%):8
Classifier:A. Sokol and A. Bischoff, Mün
Type spec mass (g):22
Main mass:MChin
Comments:probably a winonaite but with O isotopes that are more 16O-rich than typical: 518O=3.57‰, S17O=1.33‰, A170=-0.53‰; many relict chondrules; purchased by MChin from Bessey
Institutions
   and collections		 Bessey: Dean Bessey ,P.O. Box 40810, Glenfield, Auckland 1310 , New Zealand; Website (private address)
MChin: Matteo Chinellato, Via Triestina, 126/A-30030 Tessera, Venezia, Italy; Website (private address)
Mün: Institut für Planetologie, Wilhelm-Klemm-Str. 10, 48149 Münster, Germany (institutional address; updated 23 Jan 2012)
Catalogs:
References: Published in Meteoritical Bulletin, no. 87, MAPS 38, A189-A248 (2003)
Find references in NASA ADS:
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Photos:   
CreditPhotos
Photos from the Encyclopedia of Meteorites:
Matteo Chinellato   
Photos uploaded by members of the Encyclopedia of Meteorites.
    (Caution, these are of unknown reliability)
Michael S. Scherman   
Woreczko Jan & Wadi   
Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 9013 approved meteorites from (Northwest Africa) (plus 1869 unapproved names)

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