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Publication RI 23
Citation Berg, R.B., 2015, Compilation of reported sapphire occurrences in Montana: Montana Bureau of Mines and Geology Report of Investigation 23, 84 p., 1 sheet, scale 1:1,000,000.
Price $ 15.00
Document Version Final
Document Status Print on Demand
Description Information on Montana sapphire localities compiled from published descriptions, newspaper articles, individuals, and authors own observations.
Subject(s) SAPPHIRES
Geographic Area/Counties BROADWATER, CASCADE, CHOUTEAU, DEER LODGE, FERGUS, GALLATIN, GARFIELD, GOLDEN VALLEY, GRANITE, HILL, JEFFERSON, JUDITH BASIN, LEWIS AND CLARK, MADISON, MEAGHER, MINERAL, MISSOULA, MUSSELSHELL, PETROLEUM, POWELL, RAVALLI, ROSEBUD, SILVER BOW, VALLEY, WHEATLAND


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