header
  MetSoc Home            Publications            Contacts  
Search the Meteoritical Bulletin Database
Last update: 16 Nov 2019
Search for: Search type: Search limits: Display: Publication:
Names
Text help
Places
Classes
Years
Contains
Starts with
Exact
Sounds like
NonAntarctic
Falls  Non-NWAs
What's new
  in the last:
Include past classifications in search
Limit to approved meteorite names
Search text:  
Asuka 12104
Basic information Name: Asuka 12104
     This is an OFFICIAL meteorite name.
Abbreviation: A 12104
Observed fall: No
Year found: 2012
Country: Antarctica [Collected jointly by NIPR (Japan)] and RBINS (Belgium)
Mass:help 6.4 g
Classification
  history:
Meteoritical Bulletin:  MB 105  (2016)  H
Recommended:  H    [explanation]

This is 1 of 104 approved meteorites (plus 2 unapproved names) classified as H.   [show all]
Search for other: H chondrites, Ordinary chondrites
Comments: Approved 10 Aug 2016
Data from:
  MB105
  Table 0
  Line 0:
Date:2012
Mass (g):6.399
Pieces:1
Class:H
Weathering grade:B/C
Fayalite (mol%):20.2 (18.9-23.0)
Ferrosilite (mol%):17.8 (16.5-19.9)
Classifier:A. Yamaguchi, N. Imae, and H. Kojima, NIPR; M. Kimura, Ibaraki; L. Pittarello, RBINS/VUB; P. Claeys, VUB; V. Debaille, ULB
Type spec mass (g):6.399
Type spec location:NIPR,RBINS
Main mass:NIPR,RBINS
Comments:Submitted by A. Yamaguchi
Institutions
   and collections
NIPR: Antarctic Meteorite Research Center, National Institute of Polar Research, 10-3 Midori-cho, Tachikawa, Tokyo 190-8518, Japan; Website (institutional address; updated 9 Dec 2013)
RBINS: Marleen De Ceukelaire Royal Belgian Institute of Natural Sciences, rue Vautier 29 - 1000 Brussels, Belgium (institutional address; updated 15 Jul 2015)
Ibaraki: Department of Materials and Biological Sciences, Institute of Astrophysics and Planetary Science, Ibaraki University, 2-1-1 Bunkyo, Mito 310-8512, Japan (institutional address; updated 27 Feb 2011)
ULB: Université libre de Bruxelles Avenue Franklin Roosevelt 50 - 1050 Bruxelles, Belgium (institutional address; updated 27 Sep 2018)
Catalogs:
References: Published in Meteorite newsletter : Japanese/Belgian collection of Antarctic meteorites,25,1-25 (2016-08)
Published in Meteoritical Bulletin, no. 105, MAPS 52, 2411, September 2017. http://onlinelibrary.wiley.com/doi/10.1111/maps.12944/full
Find references in NASA ADS:
Find references in Google Scholar:
Geography:

Antarctica
Coordinates:Unknown.

Statistics:
     This is 1 of 39173 approved meteorites from Antarctica (plus 5051 unapproved names)

Direct link to this page