Meteoritical Bulletin: Entry for Meteorite Hills 01182

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Meteorite Hills 01182

Basic information

Name: Meteorite Hills 01182
This is an OFFICIAL meteorite name.
Abbreviation: MET 01182
Observed fall: No
Year found: 2001
Country: Antarctica [Collected by US Antarctic Search for Meteorites program (ANSMET)]
Mass: 69.9 g

Classification
history:

Antarctic Meteorite Newsletter:	AMN 27(1)	(2004)	H3.8
Meteoritical Bulletin:	MB 88	(2004)	H3.8
MetBase:	v. 7.1	(2006)	H3.8
Recommended:			H3.8 [explanation]

This is 1 of 78 approved meteorites classified as H3.8. [show all]
Search for other: H chondrites, H chondrites (type 3), Ordinary chondrites, and Ordinary chondrites (type 3)

Writeup

Writeup from AMN 27(1):

Sample No.:	MET 01182
Location:	Meteorite Hills
Field No.:	13046
Dimensions (cm):	4.8x3.4x2.5
Weight (g):	69.86
Meteorite Type:	H3 Chondrite (Estimated 3.8)

Macroscopic Description: Cecilia Satterwhite
90% black/brown fractured fusion crust covers the exterior of this ordinary chondrite. The interior is gray with heavy oxidation in areas and abundant gray and cream colored inclusions/chondrules present.

Thin Section (,2) Description: Linda Welzenbach, Tim McCoy
The section exhibits numerous small, well-defined chondrules (up to 1 mm) with fine-grained silicates, metal and troilite. Weak shock effects are present. Polysynthetically twinned pyroxene is extremely abundant. The meteorite is highly weathered. Silicates are unequilibrated; olivines range from Fa_1-23 and pyroxenes from Fs_1-23. The meteorite is an H3 chondrite (estimated subtype 3.8).


Cross-Polarized Light	Plane-Polarized Light	Reflected Light

Data from:
  MB88
  Table A1
  Line 414:

Mass (g):	69.86
Class:	H3.8
Weathering grade:	A/B
Fayalite (mol%):	1-23
Ferrosilite (mol%):	1-23

Catalogs:

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

References:

Published in Antarctic Meteorite Newsletter 27(1) (2004), JSC, Houston
Published in Meteoritical Bulletin, no. 88, MAPS 39, A215-A272 (2004)

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Photos:

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

Geography:

Antarctica

Coordinates:
Recommended::	(79° 41'S, 159° 45'E)

Statistics:
This is 1 of 44547 approved meteorites from Antarctica (plus 3802 unapproved names)

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Revision
history:

This lists important revisions made to data for this record.

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