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Coya Sur 005
Basic information Name: Coya Sur 005
     This is an OFFICIAL meteorite name.
Abbreviation: CS 005
Observed fall: No
Year found: 2018
Country: Chile
Mass:help 36.1 g
Classification
  history:
Recommended:  CO3    [explanation]

This is 1 of 527 approved meteorites classified as CO3.   [show all]
Search for other: Carbonaceous chondrites, Carbonaceous chondrites (type 3), CM-CO clan chondrites, and CO chondrites
Comments: Approved 29 Nov 2019
Writeuphelp
Writeup from MB 108:

Coya Sur 005 (CS 005)        22°28.25’S, 69°51’W

Antofagasta, Chile

Find: 2018 Oct 27

Classification: Carbonaceous chondrite (CO3)

Petrography: (J. Gattacceca, CEREGE) Chondrite with well-delineated chondrules (average apparent diameter 250±90 µm, n=31) and small CAIs set in an abundant, fine grained, iron-rich matrix. Opaque are metal and troilite.

Geochemistry: Olivine Fa23.5±17.0, range Fa1.2-55.8, Fa PMD 65% (n=21), Cr2O3 in ferroan olivine 0.21±0.26 wt% (n=19). Low-Ca pyroxene Fs4.8±3.0Wo1.5±1.0 (n=8).

Classification: Carbonaceous chondrite (CO3).

Data from:
  MB108
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Date:2018 Oct 27
Latitude:22°28.25'S
Longitude:69°51'W
Mass (g):36.13
Pieces:1
Class:CO3
Weathering grade:moderate
Magnetic suscept.:4.45
Classifier:J. Gattacceca, CEREGE
Type spec mass (g):7.6
Type spec location:CEREGE
Main mass:Mr. Evgeny Tsys, Mrs. Ksenia Rybka
Finder:Mr. Evgeny Tsys, Mrs. Ksenia Rybka
Comments:work name KY55; 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. 108, in preparation (2019)
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Geography:

Chile
Coordinates:
     Recommended::   (22° 28' 15"S, 69° 51' 0"W)

Statistics:
     This is 1 of 1543 approved meteorites from Antofagasta, Chile (plus 4 unapproved names) (plus 1 impact crater)
     This is 1 of 1570 approved meteorites from Chile (plus 10 unapproved names) (plus 1 impact crater)
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