header
  MetSoc Home            Publications            Contacts  
Search the Meteoritical Bulletin Database
Last update: 26 Mar 2024
Search for: Search type: Search limits: Display: Publication:
Names
Text help
Places
Classes
Years
Contains
Starts with
Exact
Sounds like
NonAntarctic
Falls  Non-NWAs
What's new
  in the last:
Limit to approved meteorite names
Search text:
 
Northwest Africa 1581
Basic information Name: Northwest Africa 1581
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 1581
Observed fall: No
Year found: 2001
Country: Morocco
Mass:help 50.2 kg
Classification
  history:
Meteoritical Bulletin:  MB 87  (2003)  L6
MetBase:  v. 7.1  (2006)  L6
Recommended:  L6    [explanation]

This is 1 of 12727 approved meteorites (plus 11 unapproved names) classified as L6.   [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Data from:
  MB87
  Table 8
  Line 179:
Origin or pseudonym:Erfoud
Date:2001
Latitude:31°23.00'N
Longitude:04°15.00'W+J2641
Mass (g):50200
Pieces:1
Class:L6
Shock stage:S4
Weathering grade:W2
Fayalite (mol%):24.4
Ferrosilite (mol%):20.2
Classifier:A. Greshake, MNB and M. Kurz, Kurz
Type spec mass (g):21.1
Main mass:E. Sommer, 68809 Neulussheim
Institutions
   and collections
MNB: Museum für Naturkunde, Invalidenstraße 43, D-10115 Berlin, Germany (institutional address; updated 24 Dec 2011)
Kurz: M. Kurz, Schillerstrasse 7, D-34626 Neukirchen, Germany (private address)
Catalogs:
References: Published in Meteoritical Bulletin, no. 87, MAPS 38, A189-A248 (2003)
Find references in NASA ADS:
Find references in Google Scholar:
Geography:

Morocco
Coordinates:
     Recommended::   (31° 23'N, 4° 15'W)

Statistics:
     This is 1 of 62 approved meteorites from Meknès-Tafilalet, Morocco
     This is 1 of 2068 approved meteorites from Morocco (plus 31 unapproved names) (plus 1 impact crater)
Proximity search:
Find nearby meteorites: enter search radius (km):
Also see:
  This lists the most popular meteorites among people who looked up this meteorite.
Revision
  history:
  This lists important revisions made to data for this record.

Direct link to this page