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Coya Sur 004
Basic information Name: Coya Sur 004
     This is an OFFICIAL meteorite name.
Abbreviation: CS 004
Observed fall: No
Year found: 2017
Country: Chile
Mass:help 40 g
Classification
  history:
Recommended:  LL3    [explanation]

This is 1 of 303 approved meteorites classified as LL3.   [show all]
Search for other: LL chondrites, LL chondrites (type 3), Ordinary chondrites, and Ordinary chondrites (type 3)
Comments: Approved 2 Dec 2018
Writeuphelp
Writeup from MB 107:

Coya Sur 004 (CS 004)        22°26.07’S, 69°39.16’W

Antofagasta, Chile

Find: 13 Oct 2017

Classification: Ordinary chondrite (LL3)

Petrography: Average chondrule diameter 870 µm

Data from:
  MB107
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Date:13 Oct 2017
Latitude:22°26.07'S
Longitude:69°39.16'W
Mass (g):40
Pieces:4
Class:LL3
Shock stage:S1
Weathering grade:W4
Fayalite (mol%):26.1±14.9 (N=86)
Ferrosilite (mol%):15.6±7 (N=35)
Wollastonite (mol%):1.6±1.6 (N=35)
Classifier:Lorenz C. A., Vernad
Type spec mass (g):8.0
Type spec location:Vernad
Main mass:Mr. T. Kryachko, bredfield@mail.ru
Finder:Mr. T. Kryachko
Comments:Field name is Calama 2-2; analyst 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. 107, in preparation (2018)
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Photos:
CreditPhotos
Photos from the Encyclopedia of Meteorites:
Timur Kryachko   
Geography:

Chile
Coordinates:
     Recommended::   (22° 26' 4"S, 69° 39' 10"W)

Statistics:
     This is 1 of 1270 approved meteorites from Antofagasta, Chile (plus 1 unapproved name) (plus 1 impact crater)
     This is 1 of 1297 approved meteorites from Chile (plus 7 unapproved names) (plus 1 impact crater)
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