Lone Pine PegmatiteOccurrence • Niobium (Columbium), Thorium
|
Unnamed Gold OccurrenceOccurrence •
|
Unnamed Gold OccurrenceOccurrence •
|
Newlin Gulch PlacerOccurrence • Gold
|
Newlin Gulch Gold OccurrenceOccurrence • Gold
|
Cramer QuarryPast Producer • Feldspar
|
Devils Head ProspectPast Producer • Gemstone
|
Lost Dutchman QuarryPast Producer • Feldspar
|
Princeton GroupPast Producer • Feldspar
|
Skeleton No. 2 QuarryPast Producer • Quartz, Feldspar
|
Three Musketeers Feldspar LodePast Producer • Feldspar
|
Andre-Horse Creek PlacerOccurrence •
|
Kaminski ProspectOccurrence • Uranium
|
Lone Pine Feldspar QuarryPast Producer • Feldspar
|
Penley No.1 LeaseOccurrence • Uranium
|
Unnamed Copper ProspectOccurrence • Copper
|
Unnamed Molybdenum OccurrenceOccurrence •
|
Baldwin MineOccurrence • Feldspar
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Clay
|
The Hogback Clay MineOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Stone, Crushed/Broken
|
Helmer Bros. QuarryProducer • Limestone, General
|
UnknownOccurrence • Stone, Crushed/Broken
|
HillsideOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Feldspar
|
UnknownOccurrence • Mica
|
UnknownOccurrence • Clay
|
UnknownOccurrence • Feldspar
|
UnknownOccurrence • Sand and Gravel, Construction
|
Devils HeadOccurrence • Gemstone
|
Little AnnaProducer • Feldspar, Quartz, Mica
|
Rusty PickOccurrence • Feldspar, Mica, Fluorine-Fluorite
|
Fern Cr.Producer • Quartz, Mica, Fluorine-Fluorite, Feldspar
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
Russellville Gulch PlacerPast Producer • Gold
|
Happy Canyon Creek Gold OccurrenceOccurrence •
|
Unnamed Gold OccurrenceOccurrence •
|
California QuarryPast Producer • Feldspar
|
Denver QuarryPast Producer • Feldspar
|
Miller LodePast Producer • Feldspar
|
Spielman QuarryPast Producer • Feldspar
|
Watson Park QuarryPast Producer • Feldspar
|
Unnamed Gold OccurrenceOccurrence •
|
UnknownOccurrence • Sand and Gravel, Construction
|
Waterton Sand & Clay Co.Occurrence • Fire Clay (Refractory), Sand and Gravel, Construction
|
UnknownOccurrence • Mica
|
WareOccurrence • Fire Clay (Refractory)
|
Little EagleOccurrence • Feldspar, Quartz
|
Leonard MineOccurrence • Manganese
|
Unnamed Copper ProspectOccurrence • Copper
|
Little Eddy QuarryPast Producer • Feldspar
|
Cramer No. 2 QuarryPast Producer • Feldspar
|
Devils Head Pegmatite DistrictProducer • Feldspar, Quartz
|
UnknownProducer • Stone, Dimension
|
BaldwinProducer • Feldspar, Quartz
|
Duke PitProducer • Clay
|
UnknownPast Producer • Feldspar
|
Little JoePast Producer • Feldspar
|
Gravel PitProducer • Stone, Crushed/Broken
|
Roxborough ParkPast Producer • Stone, Crushed/Broken
|
MadisPast Producer • Clay
|
Sand PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
ClaypitProducer • Clay
|
Perry ParkPast Producer • Gypsum-Anhydrite
|
Gravel PitProducer • Stone, Crushed/Broken
|
QuarryProducer • Stone
|
Deer Creek PitProducer • Sand and Gravel, Construction
|
Little EddyPast Producer • Feldspar
|
Pine CreekPast Producer • Fluorine-Fluorite
|
Gravel PitProducer • Stone, Crushed/Broken
|
SlocumPast Producer • Stone, Crushed/Broken
|
Penley No. 1 LeaseUnknown •
|
QuarryProducer • Stone
|
QuarryProducer • Stone
|
Cramer PegmatitePast Producer • Feldspar
|
SedaliaProducer • Stone
|
Princeton A N H KPast Producer • Feldspar
|
UnknownPast Producer • Feldspar
|
QuarryProducer • Stone
|
LarkspurPast Producer • Clay
|
ClaypitProducer • Clay
|
Helmer Lime QuarryPast Producer • Clay, Stone, Crushed/Broken
|
Oregon No.1,2&3 and Little PatsyUnknown •
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
Watson ParkPast Producer • Feldspar
|
TitanProducer • Sand and Gravel, Construction
|
QuarryProducer • Stone
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
ClaypitProducer • Clay
|
Ute MineProducer • Clay
|
Fern CreekPast Producer • Feldspar
|
QuarryProducer • Stone
|
QuarryProducer • Stone
|
ClaypitProducer • Clay
|
Titan PitProducer • Sand and Gravel, Construction
|
Little EaglePast Producer • Feldspar, Quartz
|
Three MusketeersPast Producer • Feldspar
|
R E CoulterPast Producer • Manganese
|
QuarryProducer • Stone
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitUnknown • Stone, Crushed/Broken
|
Kassler QuarryProducer • Stone, Crushed/Broken
|
ClaypitProducer • Clay
|
Cramer #2 PegmatitePast Producer • Feldspar
|
Colorado Mineral SocietyUnknown •
|
California LodePast Producer • Feldspar
|
Haas PitPast Producer • Sand and Gravel, Construction
|
Gravel PitProducer • Stone, Crushed/Broken
|
UnknownPast Producer • Mica
|
UnknownPast Producer • Mica
|
QuarryProducer • Stone
|
Diamond Clay MinePast Producer • Clay
|
QuarryPast Producer • Stone
|
QuarryProducer • Stone
|
QuarryProducer • Stone
|
Rusty PickPast Producer • Quartz
|
Jenny LodeOccurrence • Gold
|
Gravel PitUnknown • Stone, Crushed/Broken
|
Louviers PlantProducer • REE
|
ClaypitProducer • Clay
|
Devils Head CopperPast Producer • Copper
|
DitmarPast Producer • Sand and Gravel, Construction
|
Skeleton #2Past Producer • Quartz
|
Gravel PitProducer • Stone, Crushed/Broken
|
QuarryProducer • Stone
|
C & SPast Producer • Fluorine-Fluorite
|
QuarryProducer • Stone
|
ChurchillPast Producer • Silica
|
Devils Head TopazPast Producer • Gemstone
|
QuarryProducer • Stone
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
QuarryProducer • Stone
|
ClaypitProducer • Clay
|
Gravel PitUnknown • Stone, Crushed/Broken
|
QuarryProducer • Stone
|
QuarryProducer • Stone
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitUnknown • Stone, Crushed/Broken
|
Leonard MineUnknown •
|
Whisenhunt Gravel PitUnknown • Sand and Gravel, Construction
|
ClaypitProducer • Clay
|
Devils HeadPast Producer • Feldspar
|
Pre-Mix Sand & Gravel IncPast Producer • Stone, Crushed/Broken
|
ClaypitProducer • Clay
|
QuarryProducer • Stone
|
Newlin GulchPast Producer • Feldspar
|
Walker PitProducer • Sand and Gravel, Construction
|
QuarryProducer • Stone
|
Gravel PitProducer • Stone, Crushed/Broken
|
Little JoePast Producer • Stone
|
UnknownPast Producer • Fluorine-Fluorite
|
Denver PegmatitePast Producer • Feldspar
|
Castle RockPast Producer • Stone
|
Waterton Sand & ClayPast Producer • Clay
|
Three MuskateersProducer • Mica, REE, Fluorine-Fluorite, Quartz, Feldspar
|
Johnson, Scott, & BrickyardOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Mica, Feldspar
|
Helmer Bros.Occurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Stone, Crushed/Broken
|
Lost DutchmanPast Producer • Feldspar
|
Gravel PitUnknown • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
Molycorp Inc Louviers PlantProducer •
|
Gravel PitProducer • Stone, Crushed/Broken
|
ClaypitProducer • Clay
|
Little AnnaPast Producer • Feldspar
|
Miller Lode #1Past Producer • Feldspar
|
ClaypitProducer • Clay
|
QuarryProducer • Stone
|
UnknownProducer • Stone, Crushed/Broken
|
Gravel PitUnknown • Stone, Crushed/Broken
|
Saddle Rock RanchPast Producer • Silica
|
Larkspur PitProducer • Sand and Gravel, Construction
|
ClaypitProducer • Clay
|
Titan PlantUnknown • Sand and Gravel, Construction
|
Hogback #2 #3 #4Producer • Clay
|
Gravel PitProducer • Stone, Crushed/Broken
|
UnknownOccurrence • Sand and Gravel, Construction
|
QuarryProducer • Stone
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
FranktownPast Producer • Sand and Gravel, Construction
|
SpielmanPast Producer • Feldspar
|
SandpitProducer • Stone, Crushed/Broken
|
Lone PinePast Producer • Feldspar
|
Glen SpielmanPast Producer • Quartz
|
WildcatPast Producer • Clay
|
UnknownPast Producer • Fluorine-Fluorite
|
Baldwin PegmatitePast Producer • Feldspar
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
Sand PitProducer • Stone, Crushed/Broken
|
Adams Aggregates IncPast Producer • Stone, Crushed/Broken
|
Hillside MinePast Producer • Clay
|
QuarryProducer • Stone
|
M Y MPast Producer • Gypsum-Anhydrite
|
Higginson PitPast Producer • Granite
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|