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Calama 139
Basic information Name: Calama 139
     This is an OFFICIAL meteorite name.
Abbreviation: There is no official abbreviation for this meteorite.
Observed fall: No
Year found: 2018
Country: Chile
Mass:help 17.6 g
Classification
  history:
Recommended:  H4    [explanation]

This is 1 of 6359 approved meteorites (plus 2 unapproved names) classified as H4.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 13 Feb 2021
Data from:
  MB110
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Date:2018 Oct 27
Latitude:22°28.95'S
Longitude:68°50.75'W
Mass (g):17.6
Pieces:4
Class:H4
Weathering grade:W2
Fayalite (mol%):19.3 (n=1)
Ferrosilite (mol%):17.1±0.2 (n=3)
Wollastonite (mol%):1.0±0.1
Magnetic suscept.:5.22
Classifier:J. Gattacceca, CEREGE
Type spec mass (g):4
Type spec location:CEREGE
Main mass:Evgeny Tsys, Ksenia Rybka
Finder:Ksenia Rybka
Comments:work name KY50; Chondrite with high porosity (19 vol% by point counting, n=218) and well-delineated chondrules (avg apparent diam. 460±220 µm, n=37).; submitted by Jérôme 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. 110, in preparation (2021)
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Geography:

Chile
Coordinates:
     Recommended::   (22° 28' 57"S, 68° 50' 45"W)

Statistics:
     This is 1 of 2272 approved meteorites from Antofagasta, Chile (plus 8 unapproved names) (plus 1 impact crater)
     This is 1 of 2301 approved meteorites from Chile (plus 15 unapproved names) (plus 1 impact crater)
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