Meteoritical Bulletin: Entry for Allan Hills 84040

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Allan Hills 84040

Basic information

Name: Allan Hills 84040
This is an OFFICIAL meteorite name.
Abbreviation: ALH 84040
Observed fall: No
Year found: 1984
Country: Antarctica [Collected by US Antarctic Search for Meteorites program (ANSMET)]
Mass: 28.7 g

Classification
history:

Antarctic Meteorite Newsletter:	AMN 9(2)	(1986)	C2
	AMN 17(1)	(1994)	CM2
Meteoritical Bulletin:	MB 76	(1994)	CM2
NHM Catalogue:	5th Edition	(2000)	CM2
MetBase:	v. 7.1	(2006)	CM2
Recommended:			CM2 [explanation]

This is 1 of 622 approved meteorites classified as CM2. [show all]
Search for other: Carbonaceous chondrites, Carbonaceous chondrites (type 2), CM chondrites, and CM-CO clan chondrites

Writeup

Writeup from AMN 9(2):

See ALH 84035

Data from:
  MB76
  Table 2
  Line 1005:

Origin or pseudonym:	Far Western
Mass (g):	28.7
Class:	CM2
Weathering grade:	Ae
Comments:	83100 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 9(2) (1986), JSC, Houston
Published in Meteoritical Bulletin, no. 76, Meteoritics 29, 100-143 (1994)

Find references in NASA ADS:
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Geography:

Antarctica

Coordinates:
Catalogue of Meteorites:	(76° 43'S, 159° 40'E)
Recommended::	(77° 2' 23"S, 157° 4' 19"E)

Note: the NHM and MetBase coordinates are 75 km apart

Statistics:
This is 1 of 43856 approved meteorites from Antarctica (plus 3802 unapproved names)

Proximity search:

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