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Frontier Mountain 90158
Basic information Name: Frontier Mountain 90158
     This is an OFFICIAL meteorite name.
Abbreviation: FRO 90158
Observed fall: No
Year found: 1990
Country: Antarctica [Collected jointly by EUROMET and PNRA]
Mass:help 23.3 g
Classification
  history:
Meteoritical Bulletin:  MB 75  (1993)  H4-5
NHM Catalogue:  5th Edition  (2000)  H4-5
MetBase:  v. 7.1  (2006)  H4-5
Recommended:  H4-5    [explanation]

This is 1 of 77 approved meteorites classified as H4-5.   [show all]
Search for other: H chondrites, H chondrites (type 4-7), Ordinary chondrites, and Ordinary chondrites (type 4-7)
Data from:
  MB75
  Table 4
  Line 18:
Mass (g):23.33
Class:H4-5
Shock stage:S2
Fayalite (mol%):19.5
Ferrosilite (mol%):16.6
Comments:br
Catalogs:
Search for this meteorite in the Museo Nazionale dell'Antartide database (Siena, Italy):   
References: Published in Meteoritical Bulletin, no. 75, Meteoritics 28, 692-703 (1993)
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Geography:

Antarctica
Coordinates:
     Catalogue of Meteorites:   (72° 59' 27"S, 160° 22' 33"E)
     Recommended::   (72° 57' 15"S, 160° 30' 12"E)
Note: the NHM and MetBase coordinates are 5.8 km apart

Statistics:
     This is 1 of 38937 approved meteorites from Antarctica (plus 5051 unapproved names)
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