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Sierra Gorda 054
Basic information Name: Sierra Gorda 054
     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 247 g
Classification
  history:
Recommended:  L4    [explanation]

This is 1 of 1709 approved meteorites (plus 24 unapproved names) classified as L4.   [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 8 Apr 2021
Data from:
  MB110
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Date:06 Apr 2018
Latitude:22°30.24'S
Longitude:69°8.68'W
Mass (g):246.7
Pieces:1
Class:L4
Shock stage:S1
Weathering grade:W2
Fayalite (mol%):23.9±1.16 (N= 17)
Ferrosilite (mol%):19.6±0.7 (N=15)
Wollastonite (mol%):1.3±0.1 (N=15)
Classifier:Lorenz C. A., Vernad
Type spec mass (g):48.4
Type spec location:Vernad.
Main mass:I. Chaplygin, ichap@rambler.ru
Finder:Chaplygin Ilya
Comments:Field name is 021; analyst Plechov (Fersman Mineralogical Museum RAS), V, Shcherbakov (Lomonosov MSU) T. Kryachko (Technograd, Moscow); 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° 30' 14"S, 69° 8' 41"W)

Statistics:
     This is 1 of 2097 approved meteorites from Antofagasta, Chile (plus 5 unapproved names) (plus 1 impact crater)
     This is 1 of 2125 approved meteorites from Chile (plus 12 unapproved names) (plus 1 impact crater)
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