Meteoritical Bulletin: Entry for Guatangzishawo 002

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Guatangzishawo 002

Basic information

Name: Guatangzishawo 002
This is an OFFICIAL meteorite name.
Abbreviation: There is no official abbreviation for this meteorite.
Observed fall: No
Year found: 2018
Country: China
Mass: 1188 g

Classification
history:

Meteoritical Bulletin:	MB 110	(2022)	L5
Recommended:			L5 [explanation]

This is 1 of 8890 approved meteorites (plus 5 unapproved names) classified as L5. [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)

Comments:

Approved 26 Dec 2021

Writeup

Writeup from MB 110:

Guatangzishawo 002 40°03’51.63", 98°9’33.42"

Gansu, China

Find: 2018

Classification: Ordinary chondrite (L5)

History: Found in 2018, less than 1 km away from Guatangzishawo 001

Physical characteristics: A fully crusted stone

Geochemistry: Olivine Fa_25.4-29.0, N=24; Low-Ca pyroxene Fs_21.3-23.5Wo_1.6-2.9, N=21

Classification: Ordinary chondrite (L5). Likely paired with Guatangzishawo 001.

Data from:
  MB110
  Table 0
  Line 0:

State/Prov/County:	Gansu
Date:	2018
Latitude:	40°03'51.63"
Longitude:	98°9'33.42"
Mass (g):	1188
Pieces:	1
Class:	L5
Weathering grade:	W2
Fayalite (mol%):	26.6±0.8 (n=24)
Ferrosilite (mol%):	22.2±0.5 (n=21)
Wollastonite (mol%):	2.1±0.4 (n=21)
Classifier:	Li shijie & Fan yan
Type spec mass (g):	25
Type spec location:	IGCAS
Main mass:	Wang Mao
Finder:	Wang Mao
Comments:	Submitted by Li shijie

Institutions
and collections

IGCAS: Institute of Geochemistry Chinese Academy of Sciences, Guiyang, China (institutional address; updated 27 Mar 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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Photos:

Credit	Photos
Public domain photographs:
Li Shijie

Geography:

China

Coordinates:
Recommended::	(40° 3' 52"N, 98° 9' 33"E)

Statistics:
This is 1 of 14 approved meteorites from Gansu, China
This is 1 of 516 approved meteorites from China (plus 13 unapproved names) (plus 1 impact crater)

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