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Northwest Africa 10751
Basic information Name: Northwest Africa 10751
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 10751
Observed fall: No
Year found: 2013
Country: (Northwest Africa)
Mass:help 36.4 g
Classification
  history:
Meteoritical Bulletin:  MB 105  (2016)  L4
Recommended:  L4    [explanation]

This is 1 of 1728 approved meteorites (plus 4 unapproved names) classified as L4.   [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 7 Jul 2016
Writeuphelp
Writeup from MB 105:

Northwest Africa 10751 (NWA 10751)

(Northwest Africa)

Purchased: 2013 Sep

Classification: Ordinary chondrite (L4)

History: Purchased by Dr. David Gregory in September 2013 from a Moroccan dealer at the Denver Show.

Petrography: (A. Irving and S. Kuehner, UWS) Well-formed, equilibrated chondrules and stained metal.

Geochemistry: Olivine (Fa24.6-25.3, N = 3), orthopyroxene (Fs20.6-20.8Wo1.1-1.5, N = 3), clinopyroxene (Fs6.5-7.7Wo46.5-44.9, N = 2).

Classification: Ordinary chondrite (L4).

Specimens: 8 g plus one polished thin section at ROM; remainder with DGregory.

Data from:
  MB105
  Table 0
  Line 0:
Place of purchase:Denver
Date:P 2013 Sep
Mass (g):36.39
Pieces:1
Class:L4
Shock stage:S2
Weathering grade:W0/1
Fayalite (mol%):24.6-25.3
Ferrosilite (mol%):20.6-20.8
Wollastonite (mol%):1.1-1.5
Classifier:A. Irving and S. Kuehner, UWS
Type spec mass (g):8.0
Type spec location:ROM
Main mass:DGregory
Comments:ROM108; submitted by A. Irving
Institutions
   and collections
ROM: Royal Ontario Museum, 100 Queen's Park, Toronto, Ontario M5S 2C6, Canada (institutional address; updated 18 Oct 2011)
UWS: University of Washington, Department of Earth and Space Sciences, 70 Johnson Hall, Seattle, WA 98195, United States (institutional address; updated 15 Jan 2012)
DGregory: David Gregory, 230 First Avenue, Suite 108, St. Thomas, Ontario N5R 4P5, Canada (private address)
Catalogs:
References: Published in Meteoritical Bulletin, no. 105, MAPS 52, 2411, September 2017. http://onlinelibrary.wiley.com/doi/10.1111/maps.12944/full
Find references in NASA ADS:
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 7912 approved meteorites from (Northwest Africa) (plus 1974 unapproved names)

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