Database name: |
World Sediment-Hosted Cu Deposits |
Compilers: |
R. V. Kirkham, J. J. Carriere, A. Rafer, and P. Born |
Release date: |
2015-01-27 |
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Deposit name(s): |
Blacktail Mountain |
Political location(s): |
United States; Province or state: Montana; Subprovince or locality: Flathead County |
Deposit clan (type): |
sediment-hosted copper |
Deposit (sub) types: |
undifferentiated |
Geologic province: |
Cordillera |
Commodities: |
Cu |
Mineralization styles: |
stratabound |
Geological ages: |
Proterozoic (host rocks) |
Coincident features: |
bedding (stratabound in interbedded sequence of dolomitic purple and green argillite) |
Host rocks: |
(1) sedimentary; siltstone (dolomitic)Individual lithologies: | argillite | Host rock stratigraphy: | Spokane Fm/ Ravalli Group, Belt Supergroup |
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References: |
Domenico, J.A.; Connor, J.J.; Harrison, J.E., 1980 |
Preliminary geochemistry of a stratabound copper occurrence, Spokane Formation, Blacktail Mountain, western Montana |
Abstracts with Programs - Geological Society of America, Volume 12 - 271 |
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