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Northwest Africa 13151
Basic information Name: Northwest Africa 13151
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 13151
Observed fall: No
Year found: 2019
Country: (Northwest Africa)
Mass:help 200 g
Classification
  history:
Recommended:  LL7    [explanation]

This is 1 of 68 approved meteorites classified as LL7.   [show all]
Search for other: LL chondrites, LL chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 31 Jan 2020
Writeuphelp
Writeup from MB 109:

Northwest Africa 13151 (NWA 13151)

(Northwest Africa)

Purchased: 2019 Sep

Classification: Ordinary chondrite (LL7)

Physical characteristics: Single stone. Approximately 75% covered by thick fusion crust

Petrography: (J. Gattacceca, CEREGE) Strongly recrystallized chondrite. Opaque minerals are metal and troilite. No visible chondrule in the studied section. Plagioclase to 200 μm.

Geochemistry: Olivine Fa30.6 (n=1). Orthopyroxene Fs25.7Wo2.5 (n=2)

Specimens: Type specimen at CEREGE, main mass with Kuntz

Data from:
  MB109
  Table 0
  Line 0:
Place of purchase:Guelmin, Morocco
Date:P 2019 Sep
Mass (g):200
Pieces:1
Class:LL7
Weathering grade:W1
Fayalite (mol%):30.6 (n=1)
Ferrosilite (mol%):25.7 (n=2)
Wollastonite (mol%):2.5
Magnetic suscept.:4.25
Classifier:J. Gattacceca, CEREGE
Type spec mass (g):21.60
Type spec location:CEREGE
Main mass:Kuntz
Comments:work name K448; submitted by Jérôme Gattacceca
Institutions
   and collections
CEREGE: CEREGE BP 80 Avenue Philibert, Technopole de l'Arbois 13545 Aix-en-Provence Cedex 4 France, France (institutional address; updated 29 Oct 2018)
Kuntz: Fabien Kuntz, France; Website (private address)
Catalogs:
References: Published in Meteoritical Bulletin, no. 109, in preparation (2020)
Find references in NASA ADS:
Find references in Google Scholar:
Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 7472 approved meteorites from (Northwest Africa) (plus 1988 unapproved names)

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