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Chug Chug 089
Basic information Name: Chug Chug 089
     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 37.4 g
Classification
  history:
Recommended:  H3-5    [explanation]

This is 1 of 79 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 6 Feb 2021
Writeuphelp
Writeup from MB 110:

Chug Chug 089        22°29.23’S, 69°9.61’W

Antofagasta, Chile

Find: 17 Oct 2019

Classification: Ordinary chondrite (H3-5)

Petrography: The meteorite is a breccia composed of angular clasts 1-1.5 cm in size in a fine-grained clastic host of chondrules, chondrule fragments and mineral grains. The clasts have sharp contacts with the host material. Both the clasts and the matrix contain mostly equilibrated material with minor unequilibrated chondrules and mineral grains.

Geochemistry: Type 5 material: Olivine Fa18.1±0.2 (N=12), Pyroxene Fs16.1±0.3Wo1.2±0.2 (N=14). Type 3 material Fa15.1±7.5 (N=30, PMD Fa =38.5%), Pyroxene Fs12.8±8.0Wo1.0±0.8 (N=20).

Data from:
  MB110
  Table 0
  Line 0:
State/Prov/County:Antofagasta
Date:17 Oct 2019
Latitude:22°29.23'S
Longitude:69°9.61'W
Mass (g):37.4
Pieces:1
Class:H3-5
Shock stage:S1
Weathering grade:W1
Fayalite (mol%):18.1±0.2 (N=12)
Ferrosilite (mol%):16.1±0.3 (N=14)
Wollastonite (mol%):1.2±0.2 (N=14)
Classifier:Lorenz C. A., Vernad
Type spec mass (g):10.6
Type spec location:Vernad
Main mass:Mr. T. Kryachko, bredfield@mail.ru
Finder:Mr. T. Kryachko
Comments:Field name is 6-5; 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. 110, in preparation (2021)
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Geography:

Chile
Coordinates:
     Recommended::   (22° 29' 14"S, 69° 9' 37"W)

Statistics:
     This is 1 of 1974 approved meteorites from Antofagasta, Chile (plus 5 unapproved names) (plus 1 impact crater)
     This is 1 of 2002 approved meteorites from Chile (plus 11 unapproved names) (plus 1 impact crater)
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