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Northwest Africa 15148
Basic information Name: Northwest Africa 15148
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 15148
Observed fall: No
Year found: 2022
Country: (Northwest Africa)
Mass:help 21.4 g
Classification
  history:
Meteoritical Bulletin:  MB 111  (2023)  H5
Recommended:  H5    [explanation]

This is 1 of 11567 approved meteorites (plus 23 unapproved names) classified as H5.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 23 Jul 2022
Writeuphelp
Writeup from MB 111:

Northwest Africa 15148 (NWA 15148)

(Northwest Africa)

Purchased: 2022

Classification: Ordinary chondrite (H5)

History: The meteorite was purchased by Mr. Salamu Ali from a group of meteorites hunters in Nouadhibou, Mauritania in 2022 and donated to the Museum für Naturkunde Berlin (MNB).

Physical characteristics: Brownish fragment without fusion crust.

Petrography: The plagioclase grain size is about 30 µm.

Data from:
  MB111
  Table 0
  Line 0:
Place of purchase:Nouadhibou, Mauritania
Date:P 2022
Mass (g):21.4
Pieces:1
Class:H5
Shock stage:S1
Weathering grade:W2
Fayalite (mol%):17.4±0.1 (n=5)
Ferrosilite (mol%):15.4±0.1 (n=9)
Wollastonite (mol%):1.5±0.1 (n=9)
Classifier:A. Greshake, MNB
Type spec mass (g):21.4
Type spec location:MNB
Main mass:MNB
Comments:Submitted by Ansgar Greshake
Institutions
   and collections		 MNB: Museum für Naturkunde, Invalidenstraße 43, D-10115 Berlin, Germany (institutional address; updated 24 Dec 2011)
Catalogs:
References: Published in Gattacceca J., McCubbin F. M., Grossman J. N., Schrader D. L., Chabot N. L., D’Orazio M., Goodrich C., Greshake A., Gross J., Joy K. H., Komatsu M. and Miao B. (2023) The Meteoritical Bulletin, No. 111. Meteoritics & Planetary Science 58, 901–904. ?
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Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 9699 approved meteorites from (Northwest Africa) (plus 1854 unapproved names)
Also see:
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Revision
  history:
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