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Chug Chug 091
Basic information Name: Chug Chug 091
     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 213 g
Classification
  history:
Recommended:  H4    [explanation]

This is 1 of 6375 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 20 Mar 2021
Writeuphelp
Writeup from MB 110:

Chug Chug 091        22°29.45’S, 69°8.84’W

Antofagasta, Chile

Find: 2018 Oct 12

Classification: Ordinary chondrite (H4)

Petrography: (J. Gattacceca, CEREGE) Chondrite with well-delineated packed chondrules (average apparent diameter 300±110 µm, n=34). Opaque minerals are metal and troilite.

Geochemistry: Olivine Fa190±1.1, range Fa16.9-21.1, Fa PMD = 4.2% (n=10). Low-Ca pyroxene Fs16.5±3.4Wo0.8±0.6, range Fs10.6-19.8 (n=8).

Classification: Ordinary chondrite (H4).

Data from:
  MB110
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Date:2018 Oct 12
Latitude:22°29.45'S
Longitude:69°8.84'W
Mass (g):213
Pieces:1
Class:H4
Weathering grade:W1
Fayalite (mol%):19.0±1.1 (n=10)
Ferrosilite (mol%):16.5±3.4 (n=8)
Wollastonite (mol%):0.8±0.6
Magnetic suscept.:4.96
Classifier:J. Gattacceca, CEREGE
Type spec mass (g):23.9
Type spec location:CEREGE
Main mass:Mr. Evgeny Tsys, Mrs. Ksenia Rybka
Finder:anonymous
Comments:work name KY01; 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° 29' 27"S, 69° 8' 50"W)

Statistics:
     This is 1 of 2310 approved meteorites from Antofagasta, Chile (plus 9 unapproved names) (plus 1 impact crater)
     This is 1 of 2339 approved meteorites from Chile (plus 16 unapproved names) (plus 1 impact crater)
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