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Chug Chug 095
Basic information Name: Chug Chug 095
     This is an OFFICIAL meteorite name.
Abbreviation: There is no official abbreviation for this meteorite.
Observed fall: No
Year found: 2019
Country: Chile
Mass:help 38.6 g
Classification
  history:
Recommended:  H3-5    [explanation]

This is 1 of 83 approved meteorites classified as H3-5.   [show all]
Search for other: H chondrites, H chondrites (type 3), Ordinary chondrites, and Ordinary chondrites (type 3)
Comments: Approved 25 Apr 2021
Writeuphelp
Writeup from MB 110:

Chug Chug 095        22°29.42’S, 69°7.57’W

Antofagasta, Chile

Find: 21 Oct 2019

Classification: Ordinary chondrite (H3-5)

Petrography: The meteorite has brecciated texture. Angular fragments 0.5-2 cm in size are composed of chondrite material of type 5. The breccia matrix is clastic, and made of chondrules and chondrule fragments (type 5). Inclusions of unequilibrated chondrules and objects of type 3 are also present.

Geochemistry: Mineral compositions and geochemistry: equilibrated components of the breccia matrix have olivine Fa18.6±0.4 (N=20); Fs16.6±0.4Wo1.5±0.2 (N=16); unequilibrated material have olivine Fa13.9±9.6; PMD Fa = 56% (N=20); pyroxene Fs8.8±5.9Wo1.1±0.5 (N=6).

Data from:
  MB110
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Date:21 Oct 2019
Latitude:22°29.42'S
Longitude:69°7.57'W
Mass (g):38.6
Pieces:1
Class:H3-5
Shock stage:S3
Weathering grade:W2
Fayalite (mol%):18.6±0.4 (N=20)
Ferrosilite (mol%):16.6±0.4 (N=16)
Wollastonite (mol%):1.5±0.2 (N=16)
Classifier:Lorenz C. A., Vernad
Type spec mass (g):8.9
Type spec location:Vernad
Main mass:Mr. T. Kryachko, [email protected]
Finder:Mr. T. Kryachko
Comments:Field name is 6-38; 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 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' 25"S, 69° 7' 34"W)

Statistics:
     This is 1 of 2503 approved meteorites from Antofagasta, Chile (plus 10 unapproved names) (plus 1 impact crater)
     This is 1 of 2532 approved meteorites from Chile (plus 16 unapproved names) (plus 1 impact crater)
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