Meteoritical Bulletin: Entry for Chug Chug 091

MetSoc Home Publications Contacts

Search the Meteoritical Bulletin Database
Last update: 24 Apr 2024
Search for:	Search type:	Search limits:	Display:	Publication:
Names Text Places Classes Years	Contains Starts with Exact Sounds like	NonAntarctic Falls Non-NWAs Has strewnfield		What's new in the last:
Include past classifications in search		Has photo	Limit to approved meteorite names
Search text:

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: 213 g

Classification
history:

Meteoritical Bulletin:	MB 110	(2022)	H4
Recommended:			H4 [explanation]

This is 1 of 6493 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

Writeup

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 Fa_190±1.1, range Fa_16.9-21.1, Fa PMD = 4.2% (n=10). Low-Ca pyroxene Fs_16.5±3.4Wo_0.8±0.6, range Fs_10.6-19.8(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 10 Jun 2023)

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

Find references in NASA ADS:
Find references in Google Scholar:

Geography:

Chile

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

Statistics:
This is 1 of 3442 approved meteorites from Antofagasta, Chile (plus 12 unapproved names) (plus 1 impact crater)
This is 1 of 3471 approved meteorites from Chile (plus 13 unapproved names) (plus 1 impact crater)

Proximity search:

Also see:

This lists the most popular meteorites among people who looked up this meteorite.

Revision
history:

This lists important revisions made to data for this record.

Direct link to this page