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Lahmada 019
Basic information Name: Lahmada 019
     This is an OFFICIAL meteorite name.
Abbreviation: There is no official abbreviation for this meteorite.
Observed fall: No
Year found: 2015
Country: Western Sahara
Mass:help 289 g
Classification
  history:
Meteoritical Bulletin:  MB 104  (2015)  LL4
Recommended:  LL4    [explanation]

This is 1 of 361 approved meteorites classified as LL4.   [show all]
Search for other: LL chondrites, LL chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 18 Jul 2015
Writeuphelp
Writeup from MB 104:

Lahmada 019        27°38’54.1"N, 9°27’11.1"W

Saguia el Hamra, Western Sahara

Find: 2014 Dec 16

Classification: Ordinary chondrite (LL4)

Physical characteristics: Two stones without fusion crust. Cut surface reveals a weathered interior with large chondrules.

Petrography: Well-defined ,closely packed chondrules. Chondrule mesostasis devitrified.

Data from:
  MB104
  Table 0
  Line 0:
State/Prov/County:Saguia el Hamra
Place of purchase:Tan Tan
Date:2014 Dec 16
Latitude:27°38'54.1"N
Longitude:9°27'11.1"W
Mass (g):289
Pieces:2
Class:LL4
Weathering grade:W4
Fayalite (mol%):29.9±0.6 (PMD=2%, N=12)
Ferrosilite (mol%):24.1 (N=1)
Wollastonite (mol%):1.5
Magnetic suscept.:3.43
Classifier:J. Gattacceca, H. Pourkhorsandi, CEREGE
Type spec mass (g):22
Type spec location:CEREGE
Main mass:Jean Redelsperger
Finder:Ali Naji
Comments:Bought from Mohamed Elguirah; submitted by J. Gattacceca
Institutions
   and collections
CEREGE: CEREGE BP 80 Avenue Philibert, Technopole de l'Arbois 13545 Aix-en-Provence Cedex 4 France, France (institutional address; updated 29 Oct 2018)
Catalogs:
References: Published in Meteoritical Bulletin, no. 104, MAPS 52, 2284, Octover 2017, http://onlinelibrary.wiley.com/doi/10.1111/maps.12930/full
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Photos:
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    (Caution, these are of unknown reliability)
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Geography:

Western Sahara
Coordinates:
     Recommended::   (27° 38' 54"N, 9° 27' 11"W)

Statistics:
     This is 1 of 87 approved meteorites from Saguia el Hamra, Western Sahara (plus 1 unapproved name)
     This is 1 of 210 approved meteorites from Western Sahara (plus 20 unapproved names)
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