The Silver Bow sapphire occurrence Montana: Evidence for a volcanic bedrock source for Montana's alluvial sapphire deposits

Economic Geology

Volumn 101, Issue 3, 2006, Pages 679-684

  Berger, Aaron L ^a   Berg, Richard B ^b  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

^b Montana Bureau of Mines and Geology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

LITHOLOGY; PETROLOGY; SAPPHIRE;

ALLUVIAL SAPPHIRE DEPOSITS; FELSIC COMPOSITION; VOLCANIC BEDROCK SOURCE;

VOLCANIC ROCKS;

ALLUVIAL DEPOSIT; AMPHIBOLITE FACIES; BEDROCK; PHENOCRYST; SAPPHIRE; SOURCE ROCK; TUFF; VOLCANIC ROCK; XENOLITH;

BUTTE; MONTANA; NORTH AMERICA; UNITED STATES;

EID: 33750212966     PISSN: 03610128     EISSN: None     Source Type: Journal    
DOI: 10.2113/gsecongeo.101.3.679     Document Type: Article

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