Meteoritical Bulletin: Entry for Meteorite Hills 01074

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Meteorite Hills 01074

Basic information

Name: Meteorite Hills 01074
This is an OFFICIAL meteorite name.
Abbreviation: MET 01074
Observed fall: No
Year found: 2001
Country: Antarctica [Collected by US Antarctic Search for Meteorites program (ANSMET)]
Mass: 46.2 g

Classification
history:

NHM Catalogue:	5th Edition	(2000)	CV3
Antarctic Meteorite Newsletter:	AMN 25(2)	(2002)	CV3
Meteoritical Bulletin:	MB 87	(2003)	CV3
MetBase:	v. 7.1	(2006)	CV3
Recommended:			CV3 [explanation]

This is 1 of 565 approved meteorites (plus 1 unapproved name) classified as CV3. [show all]
Search for other: Carbonaceous chondrites, Carbonaceous chondrites (type 3), CV chondrites, and CV-CK clan chondrites

Writeup

help

Writeup from AMN 25(2):

Sample No.:	MET 01074; MET 01080
Location:	Meteorite Hills
Field No.:	13876; 13026
Dimensions (cm):	3.5x2.5x2.0 2.0x1.0x1.0
Weight (g):	46.198; 3.499
Meteorite Type:	CV3 Chondrites

MET01074

MET01080

Macroscopic Description: Kathleen McBride
074 has 50% rough brown/black fusion crust with polygonal fractures. 080 only has a small patch of black fusion crust. The interior of each meteorite has a black matrix with white and charcoal gray clasts and light colored chondrules. Minor weathering is visible.

Thin Section (, 2) Description: Gretchen Benedix, Linda Welzenbach and Tim McCoy
The sections exhibit large chondrules (up to 3 mm) and CAIs in a dark matrix. Olivines range from Fa_0-24 and pyroxenes from Fs_0-2. The meteorites are CV3 chondrites.


MET 01074 Plane-Polarized Light	MET 01074 Cross-Polarized Light	MET 01074 Plane-Polarized Light	MET 01074 Cross-Polarized Light


MET 01080 Plane-Polarized Light	MET 01080 Cross-Polarized Light	MET 01080 Plane-Polarized Light	MET 01080 Cross-Polarized Light

Data from:
  MB87
  Table A1
  Line 151:

Mass (g):	46.2
Class:	CV3
Weathering grade:	B
Fayalite (mol%):	0-9
Ferrosilite (mol%):	0-2

Catalogs:

Search for this meteorite in the NASA/JSC database (U.S.):

References:

Published in Antarctic Meteorite Newsletter 25(2) (2002), JSC, Houston
Published in Meteoritical Bulletin, no. 87, MAPS 38, A189-A248 (2003)

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Photos:

Credit	Photos
Photographs from AMN:
Photograph from unknown source	A photo is in the write-up above

Geography:

Antarctica

Antarctica

Coordinates:
Catalogue of Meteorites:	(79° 41'S, 155° 45'E)
Recommended::	(79° 41'S, 159° 45'E)

Note: the NHM and MetBase coordinates are 80 km apart

Statistics:
This is 1 of 40849 approved meteorites from Antarctica (plus 4494 unapproved names)

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