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Calama 157
Basic information Name: Calama 157
     This is an OFFICIAL meteorite name.
Abbreviation: There is no official abbreviation for this meteorite.
Observed fall: No
Year found: 2019
Country: Chile
Mass:help 261 g
Classification
  history:
Recommended:  L5    [explanation]

This is 1 of 7220 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)
Comments: Approved 29 May 2021
Data from:
  MB110
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Date:28 Mar 2019
Latitude:22°28.94'S
Longitude:68°48.94'W
Mass (g):261
Pieces:many
Class:L5
Shock stage:S2
Weathering grade:W2
Fayalite (mol%):24.3±0.2 (N=12)
Ferrosilite (mol%):20.5±0.4 (N=10)
Wollastonite (mol%):1.3±0.2 (N=10)
Classifier:Lorenz C. A., Vernad
Type spec mass (g):47.6
Type spec location:Vernad
Main mass:I. Chaplygin, ichap@rambler.ru
Finder:Ilya Chaplygin
Comments:field name is 058, analyst A. Agakhanov (Fersman Mineralogical Museum), T. Kryachko; submitted by Lorenz C.A., Vernad
Institutions
   and collections
Vernad: Vernadsky Institute of Geochemistry and Analytical Chemistry, Russia (institutional address; updated 21 Feb 2016)
Catalogs:
References: Published in Meteoritical Bulletin, no. 110, in preparation (2021)
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Geography:

Chile
Coordinates:
     Recommended::   (22° 28' 56"S, 68° 48' 56"W)

Statistics:
     This is 1 of 2081 approved meteorites from Antofagasta, Chile (plus 5 unapproved names) (plus 1 impact crater)
     This is 1 of 2109 approved meteorites from Chile (plus 12 unapproved names) (plus 1 impact crater)
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