Citation |
Feltis, R.D., 1980, Dissolved-solids and ratio maps of water in the Madison Group, Montana: Montana Bureau of Mines and Geology Hydrogeologic Map 3, 3 sheets, scale 1:1,000,000.
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Geographic Area/Counties |
BIG HORN, BLAINE, CARBON, CARTER, CHOUTEAU, CUSTER, DANIELS, DAWSON, FALLON, FERGUS, GALLATIN, GARFIELD, GLACIER, GOLDEN VALLEY, HILL, JUDITH BASIN, LEWIS AND CLARK, LIBERTY, MCCONE, MUSSELSHELL, PARK, PETROLEUM, PHILLIPS, PONDERA, POWDER RIVER, PRAIRIE, RICHLAND, ROSEBUD, SHERIDAN, STILLWATER, SWEET GRASS, TETON, TOOLE, VALLEY, WHEATLAND, WIBAUX, YELLOWSTONE
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