Meteoritical Bulletin: Entry for Northwest Africa 13817

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Northwest Africa 13817

Basic information

Name: Northwest Africa 13817
This is an OFFICIAL meteorite name.
Abbreviation: NWA 13817
Observed fall: No
Year found: 2015
Country: Morocco
Mass: 7.8 g

Classification
history:

Recommended:

LL~6 [explanation]

This is 1 of 24 approved meteorites classified as LL~6. [show all]
Search for other: LL chondrites, LL chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)

Comments:

Approved 20 Mar 2021

Writeup

Writeup from MB 110:

Northwest Africa 13817 (NWA 13817) ~31°15’N, ~4°30’W

Morocco

Find: 2015

Classification: Ordinary chondrite (LL~6)

History: Discovered by Ait Kabboura Imad close to Taguerount in 2015

Physical characteristics: One red-brown fragment of 7.8 g

Petrography: Indistinct chondrules of 0.5-2 mm set in a brown stainted recrystallized matrix with few metal and sulfide specks

Geochemistry: Magnetic susceptibility (R. Bartoschewitz, Bart) log χ (× 10^-9 m³/kg) = 4.18

Classification: Ordinary chondrite (LL~6, W3)

Specimens: 1.67 g on deposit at Kiel, Ait Kabboura Imad (Liege/B) holds the main mass, and 0.7 g with Bart.

Data from:
  MB110
  Table 0
  Line 0:

Origin or pseudonym:	desert
Date:	2015
Latitude:	~31°15'N
Longitude:	~4°30'W
Mass (g):	7.8
Pieces:	1
Class:	LL~6
Weathering grade:	W3
Magnetic suscept.:	4.18
Classifier:	R. Bartoschewitz
Type spec mass (g):	1.67
Type spec location:	Kiel
Main mass:	Ait Kabboura Imad, Liege/B
Finder:	Ait Kabboura Imad
Comments:	working name AKI032; submitted by R. Bartoschewitz

Institutions
and collections

Kiel: Geologisches und Mineralogisches Museum, Institut für Geowissenschaften, Christian-Albrechts-Universität Kiel, Ludewig-Mayn-Str. 10, D-24118 Kiel, Germany, Germany (institutional address; updated 13 Sep 2013)
Bart: Bartoschewitz Meteorite Laboratory, Weiland 37, D-38518 Gifhorn, Germany; Website (private address; updated 30 Nov 2019)

Catalogs:

References:

Published in Gattacceca J., McCubbin F.M., Grossman J., Bouvier A., Chabot N.L., D'Orazio M., Goodrich C., Greshake A., Gross J., Komatsu M., Miao B., and Schrader D. (2022) The Meteoritical Bulletin, No. 110. Meteorit. Planet. Sci. 1-4

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Geography:

Morocco

Coordinates:
Recommended::	(31° 15'N, 4° 30'W)

Statistics:
This is 1 of 1992 approved meteorites from Morocco (plus 31 unapproved names) (plus 1 impact crater)

Proximity search:

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