Douglas County, CO Mines

Mines in Douglas County, CO

Mine	Owner	Land Status	Work Type	Minerals
Adams Aggregates Inc		Private		Stone, Crushed
Andre-Horse Creek Placer		Private		Gold
Baldwin				Feldspar Silica
Baldwin Mine		National Forest		Feldspar
Baldwin Pegmatite		National Forest		Feldspar
C & S		National Forest		Fluorine
California Quarry		National Forest		Feldspar Niobium (Columbium) REE
Castle Rock		Private		Stone
Churchill		Private		Silica
Claypit		Private		Clays
Claypit		Private		Clays
Claypit		Private		Clays
Claypit		Private		Clays
Claypit		Private		Clays
Claypit		Private		Clays
Claypit		Private		Clays
Claypit		Private		Clays
Claypit		Private		Clays
Colorado Mineral Society	Colorado Mineral Society	National Forest		Magnesium Talc-Soapstone
Cramer #2 Pegmatite		National Forest		Feldspar
Cramer No. 2 Quarry		National Forest		Feldspar REE
Cramer Pegmatite		National Forest		Feldspar
Cramer Quarry		Private	Surface	Feldspar REE Thorium Uranium
Deer Creek Pit	Peter Kiewit And Sons	Private		Sand and Gravel
Denver Pegmatite		National Forest		Feldspar
Denver Quarry		Private		Beryllium Feldspar
Devils Head				Gemstones
Devils Head		Unknown		Feldspar
Devils Head Copper		National Forest		Copper
Devils Head Pegmatite District		National Forest		Beryllium Feldspar Gemstones Niobium (Columbium) REE Silica Thorium Tin
Devils Head Prospect		National Forest	Surface	Feldspar Gemstones Tin
Devils Head Topaz		National Forest		Gemstones
Diamond Clay Mine		Private		Clays
Ditmar		Private		Sand and Gravel Stone
Duke Pit		Private		Clays
Fairplay Placer				Gold Silver
Fenders-Magnotta Pegmatite		Private		Feldspar
Fern Cr.				Feldspar Fluorine Mica Silica
Fern Creek		National Forest		Feldspar
Franktown				Manganese
Franktown		Private		Sand and Gravel Stone, Crushed
Glen Spielman		National Forest		Silica
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Sand and Gravel
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Sand and Gravel
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Sand and Gravel
Gravel Pit		Private		Sand and Gravel
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Gravel Pit		Private		Stone, Crushed
Happy Canyon Creek Gold Occurrence		Private		Gold Silver
Helmer Bros.				Clays
Helmer Bros. Quarry				Limestone
Helmer Lime Quarry		Private		Clays Stone, Crushed
Higginson Pit		Private		Stone
Hillside				Clays
Hogback #2 #3 #4	Robinson Brick And Tile Co.	Private		Clays
Johnson, Scott, & Brickyard				Clays
Kaminski Prospect		Private		Uranium
Kassler Quarry		Private		Stone, Crushed
Larkspur		Private		Clays
Larkspur Pit	Ramsour Brothers	Private		Sand and Gravel
Leonard Mine		Private		Manganese
Little Anna				Feldspar Mica Silica
Little Anna		National Forest		Feldspar
Little Dry Creek Placers		Private		Gold
Little Eagle				Feldspar Silica
Little Eagle	V. O. And O. G. Eagle	National Forest		Feldspar Silica
Little Eddy		National Forest		Feldspar
Little Eddy Quarry		National Forest	Surface	Feldspar REE Thorium
Little Joe		National Forest		Feldspar
Little Joe		National Forest		Feldspar Stone
Lone Pine		National Forest		Feldspar
Lone Pine Feldspar Quarry		Private	Surface	Feldspar Niobium (Columbium) REE Thorium
Lone Pine Pegmatite				Niobium (Columbium) Thorium
Lost Dutchman		National Forest		Feldspar
Lost Dutchman Quarry		National Forest	Surface	Feldspar REE Thorium
Louviers Plant		Private		REE
M Y M		Private		Gypsum-Anhydrite
Madis		Private		Clays
Miller Lode		National Forest		Feldspar REE
Miller Lode #1		National Forest		Feldspar
Molycorp Inc Louviers Plant		Private		REE
Moore Property		Private		Clays
Newlin Gulch		Private		Feldspar
Newlin Gulch Gold Occurrence		Private		Gold
Newlin Gulch Placer		State		Gold
Penley No. 1 Lease	Divide Uranium Corp.	Private		Uranium
Penley No.1 Lease		Private	Surface/Underground	Uranium
Perry Park		Private		Gypsum-Anhydrite
Pine Creek		National Forest		Fluorine
Pre-Mix Sand & Gravel Inc		Private		Stone, Crushed
Princeton A N H K		National Forest		Feldspar
Princeton Group		Private		Feldspar REE Thorium
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		National Forest		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		National Forest		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		National Forest		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		Private		Stone
Quarry		National Forest		Stone
Quarry		Private		Stone
R E Coulter		Private		Manganese
Roxborough Park		Private		Magnesium Stone Stone, Crushed
Russellville Gulch Placer		Private		Gold
Rusty Pick				Feldspar Fluorine Mica
Saddle Rock Ranch		Private		Silica
Sand Pit		Private		Stone, Crushed
Sandpit		Private		Stone, Crushed
Sedalia		Private		Stone
Skeleton No. 2 Quarry		Private	Surface	Feldspar REE Silica
Slocum		Private		Stone, Crushed
Spielman		National Forest		Feldspar
Spielman Quarry		National Forest	Surface	Feldspar REE
The Hogback Clay Mine				Clays
Three Muskateers				Feldspar Fluorine Mica REE Silica
Three Musketeers Feldspar Lode		National Forest	Surface	Feldspar REE
Titan		Private		Sand and Gravel
Unknown				Sand and Gravel
Unknown				Sand and Gravel
Unknown				Clays
Unknown				Stone, Crushed
Unknown				Stone, Crushed
Unknown				Feldspar
Unknown				Stone, Crushed
Unknown				Mica
Unknown				Feldspar Mica
Unknown				Clays
Unknown				Sand and Gravel
Unknown				Feldspar
Unknown				Sand and Gravel
Unknown				Sand and Gravel
Unknown				Sand and Gravel
Unknown				Sand and Gravel
Unknown				Mica
Unknown				Stone, Dimension
Unknown		Private		Feldspar
Unknown		Private		Feldspar
Unknown		Private		Mica
Unknown		Private		Mica
Unknown		National Forest		Fluorine
Unknown		Private		Stone, Crushed
Unknown		National Forest		Fluorine
Unnamed Copper Prospect		Federal		Copper
Unnamed Copper Prospect		Private		Cobalt Copper Nickel Uranium
Unnamed Gold Occurrence		State		Gold Silver
Unnamed Gold Occurrence		Private		Gold Silver
Unnamed Gold Occurrence		Private		Gold Silver
Unnamed Gold Occurrence		Private		Gold Silver
Unnamed Molybdenum Occurrence		National Forest		Molybdenum
Ute Mine		Private		Clays
Walker Pit		Private		Sand and Gravel
Ware				Clays
Waterton Sand & Clay		Private		Clays Stone, Crushed
Waterton Sand & Clay Co.				Clays Sand and Gravel
Watson Park		National Forest		Feldspar
Watson Park Quarry		Private	Surface	Feldspar Gemstones REE
Whisenhunt Gravel Pit		National Forest		Sand and Gravel
Wildcat		Private		Clays