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Heinrich, E. Wm., Levinson, A. A. (1961) Carbonatic niobium rare earth deposits, Ravalli County, Montana. American Mineralogist, 46 (11-12) 1424-1447

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Reference TypeJournal (article/letter/editorial)
TitleCarbonatic niobium rare earth deposits, Ravalli County, Montana
JournalAmerican Mineralogist
AuthorsHeinrich, E. Wm.Author
Levinson, A. A.Author
Year1961Volume46
Issue11-12
PublisherMineralogical Society of America
Download URLhttp://www.minsocam.org/ammin/AM46/AM46_1424.pdf+
Mindat Ref. ID523627Long-form Identifiermindat:1:5:523627:9
GUID0
Full ReferenceHeinrich, E. Wm., Levinson, A. A. (1961) Carbonatic niobium rare earth deposits, Ravalli County, Montana. American Mineralogist, 46 (11-12) 1424-1447
Plain TextHeinrich, E. Wm., Levinson, A. A. (1961) Carbonatic niobium rare earth deposits, Ravalli County, Montana. American Mineralogist, 46 (11-12) 1424-1447
In(1961) American Mineralogist Vol. 46 (11-12) Mineralogical Society of America

Map of Localities

Locality Pages

LocalityCitation Details
Ravalli County, Montana, USA
Mineral Point Mining District, Ravalli County, Montana, USA
Dark Star group (Dark Star claim; Sheep Creek Adit No. 1; Sheep Creek Adit No. 2), Alta, Mineral Point Mining District, Ravalli County, Montana, USA
Rocky Point No. 1 Occurrence, Mineral Point Mining District, Ravalli County, Montana, USA

Mineral Occurrences

LocalityMineral(s)
Beaver Creek Occurrence, Mineral Point Mining District, Ravalli County, Montana, USAβ“˜ Actinolite, β“˜ Andradite, β“˜ Calcite, β“˜ Chlorite Group, β“˜ Dolomite, β“˜ Fluorite, β“˜ Hematite, β“˜ Quartz, β“˜ Wollastonite
Columbine claims (Columbite Occurrence (MRDS - 10221637)), Mineral Point Mining District, Ravalli County, Montana, USAβ“˜ Calcite, β“˜ Dolomite
Jackie Mine, Mineral Point Mining District, Ravalli County, Montana, USAβ“˜ Calcite, β“˜ Dolomite
Rocky Point No. 1 Occurrence, Mineral Point Mining District, Ravalli County, Montana, USAβ“˜ Calcite, β“˜ Columbite-(Fe)-Columbite-(Mn) Series, β“˜ Fersmite, β“˜ Monazite Group, β“˜ Monazite-(Ce), β“˜ Rutile
Rocky Point No. 4 Occurrence, Mineral Point Mining District, Ravalli County, Montana, USAβ“˜ Glaucophane, β“˜ Niobium-bearing Rutile, β“˜ Plagioclase, β“˜ Rutile
Rocky Point No. 5 Occurrence, Mineral Point Mining District, Ravalli County, Montana, USAβ“˜ Baryte, β“˜ Calcite, β“˜ Epidote, β“˜ Glaucophane, Hornblende, β“˜ Magnetite, β“˜ Pyrite
Sheep Creek, Mineral Point Mining District, Ravalli County, Montana, USAβ“˜ Aeschynite, β“˜ Allanite-(Ce), β“˜ Andradite, β“˜ Apatite, β“˜ Calcite, β“˜ Chalcopyrite, β“˜ Magnetite, β“˜ Molybdenite, β“˜ Pyrrhotite, β“˜ Quartz


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