Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Camp Creek corundum deposit near Dillon, Beaverhead County, Montana
Properties and use; Montana deposits in andesite and lamprophyre dikes, in syenite pegmatites, in placers and in impure marbles; description of Camp Creek deposit and its origin; further exploration for possible larger deposits is necessary.Photographs and photomicrographs.
Camp Creek corundum deposit near Dillon, Beaverhead County, Montana
Properties and use; Montana deposits in andesite and lamprophyre dikes, in syenite pegmatites, in placers and in impure marbles; description of Camp Creek deposit and its origin; further exploration for possible larger deposits is necessary.Photographs and photomicrographs.
Camp Creek corundum deposit near Dillon, Beaverhead County, Montana
Montana Bur Mines Geology -- Miscellaneous Contributions
Heinrich, E.W. (Autor:in)
1950
20 pages
Maps, Bibliography
Aufsatz (Zeitschrift)
Englisch
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