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Northwest Africa 13052
Basic information Name: Northwest Africa 13052
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 13052
Observed fall: No
Year found: 2019
Country: (Northwest Africa)
Mass:help 7.2 g
Classification
  history:
Recommended:  H~4    [explanation]

This is 1 of 37 approved meteorites classified as H~4.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 18 Apr 2020
Writeuphelp
Writeup from MB 109:

Northwest Africa 13052 (NWA 13052)

(Northwest Africa)

Purchased: 2019

Classification: Ordinary chondrite (H~4)

History: (Ziyao Wang) Purchased by Ziyao Wang from a Moroccan dealer at the China Mineral & Gem Show in Beijing City in Nov. 2019

Physical characteristics: 6.0 g dark gray fragment wigh surface-recognizable chondrules and metal specks

Petrography: (R. Bartoschewitz, Bart) dark gray, porous matrix with chondrules (0.2-0.8 mm, av. 0.4 mm) and metal inclusions.

Geochemistry: Magnetic susceptibility (R. Bartoschewitz, Bart) log χ (× 10-9 m3/kg) = 5.17

Classification: Ordinary chondrite (H~4, W1)

Specimens: 1.5 g at Kiel on deposit, main mass with Bart.

Data from:
  MB109
  Table 0
  Line 0:
Origin or pseudonym:desert
Place of purchase:Beijing, China
Date:P 2019
Mass (g):7.2
Pieces:1
Class:H~4
Weathering grade:W1
Magnetic suscept.:5.17
Classifier:R. Bartoschewitz
Type spec mass (g):1.5
Type spec location:Kiel
Main mass:R. Bartoschewitz
Finder:anonymous
Comments:working name WZD#G07; 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)
Beijing: Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China (institutional address; updated 16 Oct 2011)
Catalogs:
References: Published in Meteoritical Bulletin, no. 109, in preparation (2020)
Find references in NASA ADS:
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Photos:
CreditPhotos
Photos uploaded by members of the Encyclopedia of Meteorites.
    (Caution, these are of unknown reliability)
Wang Ziyao   
Geography: 
Coordinates:Unknown.

Statistics:
     This is 1 of 7377 approved meteorites from (Northwest Africa) (plus 1955 unapproved names)

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