Meteoritical Bulletin: Entry for Allan Hills A80119

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Allan Hills A80119

Basic information

Name: Allan Hills A80119
This is an OFFICIAL meteorite name.
Abbreviation: ALHA80119
This meteorite may also be called Allan Hills 80119 (ALH 80119) in publications.
Observed fall: No
Year found: 1980
Country: Antarctica [Collected by US Antarctic Search for Meteorites program (ANSMET)]
Mass: 33.7 g

Classification
history:

Antarctic Meteorite Newsletter:	AMN 5(1)	(1982)	L6
Meteoritical Bulletin:	MB 76	(1994)	L6
NHM Catalogue:	5th Edition	(2000)	L6
MetBase:	v. 7.1	(2006)	L6
Recommended:			L6 [explanation]

This is 1 of 12780 approved meteorites (plus 11 unapproved names) classified as L6. [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)

Writeup

Writeup from AMN 5(1):

Sample No.: ALHA80119

Location: Allan Hills

Field No.: 102E

Weight (gms): 33.7

Meteorite Type : L6 Chondrite

Physical Description: Carol Schwarz

This specimen is similar to ALHA80101. It is completely devoid of fusion crust and is rough and weathered reddish brown. Less weathered areas show a gray matrix with 2-5 mm clasts or chondrules. The interior is light gray with oxidation halos and has a dark gray weathering rind along one face. Dimensions: 4 x 3 x 1.8 cm

Petrographic Description: Brian Mason

Thin section of this specimen is identical in all respects with ALHA80107 and ALHA80101.

Data from:
  MB76
  Table 2
  Line 509:

Origin or pseudonym:	Main icefield
Mass (g):	33.7
Class:	L6
Weathering grade:	B
Fayalite (mol%):	24
Ferrosilite (mol%):	20
Comments:	80101 pairing group

Catalogs:

Search for specimens in the Smithsonian Institution collection (U.S.):	Require SI photo
Search for this meteorite in the NASA/JSC database (U.S.):

References:

Published in Antarctic Meteorite Newsletter 5(1) (1982), JSC, Houston
Published in Meteoritical Bulletin, no. 76, Meteoritics 29, 100-143 (1994)

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Geography:

Antarctica

Coordinates:
Catalogue of Meteorites:	(76° 43'S, 159° 40'E)
Recommended::	(76° 46' 20"S, 159° 17' 9"E)

Note: the NHM and MetBase coordinates are 11.6 km apart

Statistics:
This is 1 of 44543 approved meteorites from Antarctica (plus 3802 unapproved names)

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