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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 6388 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 Gattacceca J., McCubbin F.M., Grossman J., Bouvier A., Chabot N.L., D'Orazio M., Goodrich C., Greshake A., Gross J., Komatsu M., Miao B., and Schrader D. (2022) The Meteoritical Bulletin, No. 110. Meteorit. Planet. Sci. 1-4
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Geography:

Chile
Coordinates:
     Recommended::   (22° 29' 27"S, 69° 8' 50"W)

Statistics:
     This is 1 of 2320 approved meteorites from Antofagasta, Chile (plus 9 unapproved names) (plus 1 impact crater)
     This is 1 of 2349 approved meteorites from Chile (plus 15 unapproved names) (plus 1 impact crater)
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