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Asuka 880621
Basic information Name: Asuka 880621
     This is an OFFICIAL meteorite name.
Abbreviation: A-880621
Observed fall: No
Year found: 1988
Country: Antarctica [Collected by National Institute of Polar Research, Japan]
Mass:help 48.6 g
Classification
  history:
NHM Catalogue:  5th Edition  (2000)  Stone
NIPR Catalogue:  2000 Edition  (2000)  Eucrite
Meteoritical Bulletin:  MB 87  (2003)  Eucrite
MetBase:  v. 7.1  (2006)  Eucrite-pmict
Recommended:  Eucrite-pmict    [explanation]

This is 1 of 395 approved meteorites classified as Eucrite-pmict.   [show all]
Search for other: Achondrites, Eucrites, and HED achondrites
Writeuphelp
Writeup from MN J11(1):

A-880621

The section is a breccia with areas of dark impact melts. There are fragments of inverted pigeonites with blebby augite, and a basaltic clast. Compositions of pyroxene are En65.0-25.1Wo2.3-37.6 and those of plagioclase, An96.3-78.2. This rock is a polymict eucrite.

Data from:
  MB87
  Table A2
  Line 24:
Mass (g):48.62
Class:Euc
Weathering grade:A
Ferrosilite (mol%):30.2-37.0
Catalogs:
Search for this meteorite in the NIPR database (Japan):   
References: Published in Meteorite newsletter : Japanese collection of Antarctic meteorites / Meteorite newsletter : Japanese collection of Antarctic meteorites ,11(1),1-49 (2002-10)
Published in Meteoritical Bulletin, no. 87, MAPS 38, A189-A248 (2003)
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Geography:

Antarctica
Coordinates:
     Catalogue of Meteorites:   (72° 50'S, 24° 30'E)
     Recommended::   (72°S, 26°E)
Note: the NHM and MetBase coordinates are 105.9 km apart

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