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Graves Nunataks 95215
Basic information Name: Graves Nunataks 95215
     This is an OFFICIAL meteorite name.
Abbreviation: GRA 95215
Observed fall: No
Year found: 1995
Country: Antarctica [Collected by US Antarctic Search for Meteorites program (ANSMET)]
Mass:help 321 g
Classification
  history:
Antarctic Meteorite Newsletter:  AMN 20(2)  (1997)  H4
Meteoritical Bulletin:  MB 82  (1998)  H4
NHM Catalogue:  5th Edition  (2000)  H4
MetBase:  v. 7.1  (2006)  H4
Antarctic Meteorite Newsletter:  AMN 30(2)  (2007)  L4
Recommended:  L4    [explanation]

This is 1 of 1652 approved meteorites (plus 4 unapproved names) classified as L4.   [show all]
Search for other: L chondrites, L chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Revised 3 Nov 2008: Reclassified in AMN 30(2)
Data from:
  MB82
  Table A1
  Line 116:
Origin or pseudonym:Lower West Graves
Mass (g):320.6
Class:H4
Weathering grade:B
Fayalite (mol%):19
Ferrosilite (mol%):8-23
Comments:NTL=48.5±0.4
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References: Published in Antarctic Meteorite Newsletter 20(2) (1997), JSC, Houston
Published in Meteoritical Bulletin, no. 82, MAPS 33, A221-A240 (1998)
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Geography:

Antarctica
Coordinates:
     Catalogue of Meteorites:   (86° 43'S, 141° 30'W)
     Recommended::   (86° 43'S, 141° 30'W)

Statistics:
     This is 1 of 40129 approved meteorites from Antarctica (plus 4494 unapproved names)
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