Meteoritical Bulletin: Entry for Northwest Africa 3091

MetSoc Home Publications Contacts

Search the Meteoritical Bulletin Database
Last update: 5 Jul 2022
Search for:	Search type:	Search limits:	Display:	Publication:
Names Text Places Classes Years	Contains Starts with Exact Sounds like	NonAntarctic Falls Non-NWAs Has strewnfield		What's new in the last:
Include past classifications in search		Has photo	Limit to approved meteorite names
Search text:

Northwest Africa 3091

Basic information

Name: Northwest Africa 3091
This is an OFFICIAL meteorite name.
Abbreviation: NWA 3091
Observed fall: No
Year found: 2003
Country: Morocco
Mass: 338 g

Classification
history:

Meteoritical Bulletin:	MB 89	(2005)	L5
MetBase:	v. 7.1	(2006)	L5
Recommended:			L5 [explanation]

This is 1 of 8293 approved meteorites (plus 4 unapproved names) classified as L5. [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)

Data from:
  MB89
  Table 7
  Line 432:

Origin or pseudonym:	Morocco
Date:	2002/2003
Mass (g):	338
Pieces:	1
Class:	L5
Shock stage:	S4
Weathering grade:	W2
Fayalite (mol%):	25.2
Ferrosilite (mol%):	22.3
Classifier:	A. Greshake, MNB
Type spec mass (g):	26.3
Main mass:	Peter Marmet, Bern, Switzerland

Institutions
and collections

MNB: Museum für Naturkunde, Invalidenstraße 43, D-10115 Berlin, Germany (institutional address; updated 24 Dec 2011)
Bern: University of Bern, University of Bern, Hochschulstrasse 4, CH-3012 Bern, Switzerland (institutional address)

Catalogs:

References:

Published in Meteoritical Bulletin, no. 89, MAPS 40, A201-A263 (2005)

Find references in NASA ADS:
Find references in Google Scholar:

Geography:

Morocco

Coordinates:

Unknown.

Statistics:
This is 1 of 1852 approved meteorites from Morocco (plus 24 unapproved names) (plus 1 impact crater)

Direct link to this page