Stone, Crushed/Broken Mines in Montana
46Total Sites
10Active
Stone, Crushed/Broken Mining in Montana
Montana has 46 stone, crushed/broken-related mine and mineral deposit locations recorded in federal databases. Of these, 10 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
The earliest recorded stone, crushed/broken mine in Montana is Wolf Creek Latite Quarry in Lewis and Clark County, with records dating to 1966.
By County
Stone, Crushed/Broken Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Asarco Limestone Quarry | Jefferson | Surface | Producer |
| Big Horn Calcium Quarry | Granite | Surface | Producer |
| Cardwell Pit | Jefferson | Surface | Producer |
| Essex | Flathead | Surface | Producer |
| Hamilton Pit | Flathead | Surface | Producer |
| Industrial Silica Basin Quarry | Jefferson | Surface | Producer |
| Kanta Pit | Gallatin | Surface | Producer |
| Merriman Quarry | Park | Surface | Producer |
| Warren Quarry | Carbon | Surface | Producer |
| White Cliff Quarry | Deer Lodge | Surface | Producer |
| Blacktail Hills | Judith Basin | Occurrence | |
| Elizabeth-Little Emery | Powell | Underground | Unknown |
| Gravel Pit | Rosebud | Surface | Past Producer |
| Gravel Pit | Rosebud | Surface | Past Producer |
| Gravel Pit | Powder River | Surface | Past Producer |
| Hebnes Pit | Flathead | Past Producer | |
| Ingleside Quarry | Gallatin | Surface | Past Producer |
| Kanta Pit | Gallatin | Past Producer | |
| Limespur Quarry | Jefferson | Surface | Past Producer |
| Limestone Occurrence | Powell | Surface | Unknown |
| Limestone Occurrence | Powell | Occurrence | |
| Limestone Occurrence | Granite | Occurrence | |
| Limestone Occurrence | Phillips | Occurrence | |
| Limestone Occurrence | Granite | Occurrence | |
| Limestone Quarry | Granite | Surface | Past Producer |
| Limestone Quarry | Blaine | Surface | Past Producer |
| Lone Tree Dome | Judith Basin | Occurrence | |
| Matador Dome | Blaine | Occurrence | |
| Mc Quarrie Quarry | Missoula | Surface | Plant |
| Pryor Gap | Carbon | Occurrence | |
| Scoria Pit | Powder River | Surface | Past Producer |
| Scoria Pit | Powder River | Surface | Past Producer |
| Scoria Pit | Powder River | Surface | Past Producer |
| Scoria Pit | Powder River | Surface | Past Producer |
| Scoria Pit | Powder River | Surface | Past Producer |
| Snake Butte Quarry | Blaine | Surface | Past Producer |
| Spring Gulch Quarry | Granite | Surface | Unknown |
| Sullivan Hill Tuff | Sanders | Occurrence | |
| Trident Brown Shale | Gallatin | Surface | Occurrence |
| Unnamed | Hill | Occurrence | |
| Unnamed Limestone | Phillips | Occurrence | |
| Unnamed Location | Broadwater | Occurrence | |
| Vermont Quarry | Broadwater | Occurrence | |
| Wolf Creek Latite Quarry | Lewis and Clark | Past Producer | |
| Wolf Creek Quarry | Lewis and Clark | Past Producer | |
| Yellowstone Obsidian Outcrop | Gallatin | Surface | Occurrence |
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