Minerals from Montana

Pyrite with Quartz from Leonard Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyrite, Quartz, Barite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyrite, Tennantite, Quartz from Steward Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Pyromorphite from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Pyromorphite from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Pyromorphite on Quartz from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Pyromorphite on Quartz from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Pyromorphite with Cerussite from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz from P. C. Mine, Basin Creek, Jefferson County, Montana

Quartz from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz from Revenue Flats, Madison County, Montana

Quartz (Amethyst-Smoky Parallel Formation) from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz (doubly terminated complex crystal) from (Boulder Batholith?), Jefferson County, Montana

Quartz (Japan Law Twin) from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz (Japan Law Twin) from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz (Japan Law Twin) from Black Pine Mine, Granite County, Montana

Quartz (Japan Law-twinned) from P. C. Mine, Basin Creek, Jefferson County, Montana

Quartz (Japan Law-twinned) from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz (Japan Law-twinned) from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz (Japan Law-twinned) from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz (Japan Law-twinned) from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz (reverse scepter crystals) with Pyrite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Quartz (scepter-shaped crystal) from Crystal Park, Beaverhead County, Montana

Quartz (see 60303) from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz (Smoky-Amethyst Scepter) from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz (Smoky-Amethyst Scepter) from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz (Smoky-Amethyst Scepter) from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz (Smoky-Amethyst Scepter) from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz (Smoky-Amethyst Scepter) on Smoky Quartz matrix from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz (Smoky-Amethyst Scepter) with Hyalite Opal from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz (with Japan Law-twinned) from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz and Covellite from Leonard Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Quartz and Pyrite from Steward Mine, Butte District, Silver Bow County, Montana

Quartz and Pyrite from Steward Mine, Butte District, Summit Valley, Silver Bow County, Montana

Quartz on Rhodochrosite from Emma Mine, Butte District, Summit Valley, Silver Bow County, Montana

Quartz on Tetrahedrite from Black Pine Mine, Granite County, Montana

Quartz on Tetrahedrite from Black Pine Mine, Granite County, Montana

Quartz on Tetrahedrite from Black Pine Mine, Granite County, Montana

Quartz over Agate from Montana

Quartz var. Amethyst from Toll Mountain, Jefferson County, Montana

Quartz var. Amethyst from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst from Crystal Park, Beaverhead County, Montana

Quartz var. Amethyst (Scepter Formation) from Crystal Park, Beaverhead County, Montana

Quartz var. Amethyst (Scepter Formation) from Crystal Park, Beaverhead County, Montana

Quartz var. Amethyst (scepter-shaped crystal) from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst Quartz from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst Quartz from Toll Mountain Area, Jefferson County, Montana

Quartz var. Amethyst Quartz from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst Quartz from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst Quartz from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst Scepter from Toll Mountain Area, Jefferson County, Montana

Quartz var. Amethyst with Pyrite inclusions on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst with Pyrite inclusions on Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst with Quartz overgrowth from Big Daddy Claim, Jefferson County, Montana

Quartz var. Amethyst-Smoky from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethyst-Smoky Scepter from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Amethyst-Smoky scepter-shaped crystal from Pohndorf Mine, Jefferson County, Montana

Quartz var. Amethystine Scepter from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky from Silver Bow County, Montana

Quartz var. Smoky from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky from Silver Bow County, Montana

Quartz var. Smoky from Butte Mining District, Summit Valley, Silver Bow County, Montana

Quartz var. Smoky from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Smoky from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Smoky from Shard Queen Mine, Jefferson County, Montana

Quartz var. Smoky (Scepter Formation) from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky Amethyst from Toll Mountain, Jefferson County, Montana

Quartz var. Smoky Quartz from Black Hole Claim, Jefferson County, Montana

Quartz var. Smoky Quartz from Little Gem Mine, Upper Rader Creek, Jefferson County, Montana

Quartz var. Smoky Quartz from Beehive #3 Prospect, Goldflint Mountain, Jefferson County, Montana

Quartz var. Smoky Quartz from Radar Creek, Whiskey Gulch, Silver Bow County, Montana

Quartz var. Smoky Quartz (Dauphiné Law twin) from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky Quartz (Dauphiné Law Twin) from Silver Bow County, Montana

Quartz var. Smoky Quartz (Dauphiné Law Twins) from Butte District, Silver Bow County, Montana

Quartz var. Smoky Quartz (Dauphiné Law Twins) on Microcline from Butte District, Silver Bow County, Montana

Quartz var. Smoky Quartz with Albite from Granite Ridge, Lolo Pass, Mineral County, Montana

Quartz var. Smoky Quartz with Pyrite inclusions from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky with Albite from Granite Ridge, Lolo Pass, Mineral County, Montana

Quartz var. Smoky with Diopside inclusions from Pipestone District, Jefferson County, Montana

Quartz var. Smoky with Microcline from Granite Creek, west of Lolo Hot Springs, Missoula County, Montana

Quartz var. Smoky with Microcline from Granite Creek, west of Lolo Hot Springs, Missoula County, Montana

Quartz var. Smoky with Tourmaline inclusions from (Pohndorf Mine), Jefferson County, Montana

Quartz var. Smoky-Amethyst from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Quartz from Pohndorf Mine, Jefferson County, Montana

Quartz var. Smoky-Amethyst Quartz from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Scepter from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Scepter from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Scepter from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Scepter from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Scepter from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Scepter from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Scepter from Crystal Park, Beaverhead County, Montana

Quartz var. Smoky-Amethyst Scepter from Crystal Park, 73 km southwest of Butte, Beaverhead County, Montana

Quartz with Azurite from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz with Bornite from Leonard Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Quartz with Chalcocite from Steward Mine, Butte District, Summit Valley, Silver Bow County, Montana

Quartz with Cuprite from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Quartz with Japan Law-twinned Quartz from Black Pine Mine, Granite County, Montana

Quartz with Pyrite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Quartz with Schorl Tourmaline inclusions from P. C. Mine, Basin Creek, Jefferson County, Montana

Quartz with Tourmaline inclusions from P. C. Mine, Basin Creek, Jefferson County, Montana

Quartz with Tourmaline inclusions from P. C. Mine, Basin Creek, Jefferson County, Montana

Quartz, Chalcocite, Pyrite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite from Emma Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite from Emma Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite from Emma Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite from Philipsburg District, Granite County, Montana

Rhodochrosite from Emma Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite and Pyrite from Emma Mine, Butte, Silver Bow County, Montana

Rhodochrosite on Quartz from Black Pine Mine, Flint Creek Valley, Granite County, Montana

Rhodochrosite over Quartz from Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite over Quartz and Pyrite from Emma Mine, Butte District, Summit Valley, Silver Bow County, Montana

Rhodochrosite with Chalcopyrite from Emma Mine, Butte District, Silver Bow County, Montana

Rhodochrosite with Chalcopyrite from Emma Mine, Butte District, Silver Bow County, Montana

Rhodochrosite with Pyrite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite with Pyrite from Lexington Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite with Pyrite from Emma Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite with Pyrite and Quartz from Emma Mine, Butte, Silver Bow County, Montana

Rhodochrosite with Quartz and Chalcopyrite from Emma Mine, Butte District, Silver Bow County, Montana

Rhodochrosite with Quartz and Pyrite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite with Quartz and Pyrite from Emma Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite with Quartz and Pyrite from Emma Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Rhodochrosite, Quartz, Chalcopyrite from Emma Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana