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Last update: 14 Oct 2020
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Northwest Africa 13318
Basic information Name: Northwest Africa 13318
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 13318
Observed fall: No
Year found: 2019
Country: Morocco
Mass:help 150.4 g
Classification
  history:
Recommended:  LL4-6    [explanation]

This is 1 of 69 approved meteorites classified as LL4-6.   [show all]
Search for other: LL chondrites, LL chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 3 Jul 2020
Data from:
  MB109
  Table 0
  Line 0:
Origin or pseudonym:West Sahara Morocco
Place of purchase:Erfoud Dealer
Date:May 2019
Mass (g):150.4
Pieces:1
Class:LL4-6
Shock stage:S2
Weathering grade:W1
Fayalite (mol%):29.7±0.5 (n=16)
Ferrosilite (mol%):23.5±1.0 (n=15)
Wollastonite (mol%):2.5±1.4 (n=15)
Classifier:K. Klemm, A. Bischoff, IfP
Type spec mass (g):22.1
Type spec location:IfP
Main mass:Decker Meteorite Museum
Comments:Working No.: De-04; submitted by K. Klemm, IfP; The rock has different equilibrated lithologies.; submitted by Klemm K.
Institutions
   and collections
IfP: Institut für Planetologie, Wilhelm-Klemm-Str. 10, 48149 Münster, Germany (institutional address; updated 23 Jan 2012)
Catalogs:
References: Published in Meteoritical Bulletin, no. 109, in preparation (2020)
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Geography:

Morocco
Coordinates:Unknown.

Statistics:
     This is 1 of 1505 approved meteorites from Morocco (plus 22 unapproved names) (plus 1 impact crater)

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