Lookout and Challenger DepositsPast Producer • Tungsten
|
Crystal Silica ProspectOccurrence • Niobium (Columbium), Tantalum, Beryllium
|
Tantalum ProspectOccurrence • Beryllium, Tantalum, Niobium (Columbium)
|
Copper King MinePast Producer • Uranium
|
Wahketa MineOccurrence • Uranium
|
EurekaOccurrence • Uranium
|
Hide Away and Hide AboveOccurrence • Beryllium
|
Beryl Dike MineOccurrence • Beryllium
|
Buckhorn Mica MineProducer • Mica, Beryllium
|
Crystal Snow MineOccurrence • Beryllium, REE
|
Double Opening ProspectPast Producer • Feldspar
|
Green Crystal MinePast Producer • Beryllium
|
H G & S No. 3 MineOccurrence • Mica, Beryllium
|
Hide Above LodePast Producer • Beryllium, Lithium
|
Huckleberry MineOccurrence • Beryllium
|
Jay Dee Dee ClaimsPast Producer • Beryllium
|
Lewis Beryl ProspectOccurrence • Mica, Beryllium
|
Mt Ethel MinePast Producer • Beryllium
|
Rita Beryl MinePast Producer • Beryllium
|
Silica Beryl MinePast Producer • Mica, Beryllium
|
Wisdom Ranch ProspectPast Producer • Beryllium
|
Beryl No. 3 ClaimPast Producer • Beryllium, Mica
|
Crystal Silica MinePast Producer • Mica
|
Hyatt Ranch MineProducer • Feldspar, Beryllium, Mica
|
Langston MinePast Producer • Mica, Beryllium
|
Mica Dike ClaimPast Producer • Beryllium, Mica
|
Pan ClaimsPast Producer • Beryllium
|
Lucky Strike ClaimsOccurrence • Uranium, Silver
|
Spring GroupPast Producer • Uranium
|
Unnamed ProspectOccurrence • Silver, Lead, Bismuth, Zinc
|
Unnamed ProspectOccurrence • Lead, Zinc, Bismuth, Copper
|
Chaney-Sims Beryl ProspectsOccurrence • Beryllium, Mica, Feldspar
|
Crown Point VeinOccurrence • Gold
|
Little Bobby VeinOccurrence • Gold
|
Soda Springs GroupPast Producer • Uranium
|
Unnamed ProspectOccurrence • Silver, Gold, Nickel Laterite, Copper
|
Cojade MineProducer • Beryllium
|
Rattlesnake Park MineProducer • Lithium, Beryllium
|
Sheep Creek ProspectOccurrence • Uranium, Thorium, REE
|
Wahketa LeasePast Producer • Uranium, Vanadium
|
Kelly MinePast Producer • Gold, Silver
|
Goldora MineOccurrence • Gold, Silver
|
Iron King MineOccurrence • Zinc, Copper
|
Red Head ClaimOccurrence • Thorium, Beryllium, Uranium
|
Unnamed ProspectOccurrence • Copper
|
Copper King MinePast Producer • Zinc, Uranium
|
Unnamed ProspectsOccurrence • Silver
|
Crist MineOccurrence • Copper, Gold, Silver
|
Challenger MinePast Producer • Tungsten
|
Akney MineOccurrence • Gold, Copper, Silver
|
Lookout MinePast Producer • Tungsten
|
Green Rock MinePast Producer • Tungsten
|
Spaulding MinePast Producer • Tungsten
|
Thompson Canyon Scheelite OccurrencesOccurrence • Tungsten
|
Big Four MineProducer • Silver, Gold
|
Carter MineProducer • Gold, Silver
|
Lone Pine MinePast Producer • Gold
|
Mason MineProducer • Silver, Tungsten, Gold
|
Yellow Jacket GroupOccurrence • Gold
|
Red Mountain LodeOccurrence • Lead, Zinc
|
Langford Iron MineOccurrence • Iron
|
Howes Gulch DistrictProducer • Copper, Gold, Silver
|
A. L. Stein Ranch Uranium ProspectOccurrence • Uranium
|
Carter Lake Uranium OccurrenceOccurrence • Uranium
|
Batterson LodeOccurrence • Uranium
|
Cash MineOccurrence • Gold, Silver, Copper
|
Free Gold MinePast Producer • Gold, Silver
|
Gold Coin MineOccurrence • Gold, Silver
|
Lady Moon MinePast Producer • Uranium
|
Monte Cristo ClaimOccurrence • Gold, Silver
|
Rockfield MinePast Producer • Gold, Silver
|
Uranium Queen MinePast Producer • Uranium, Vanadium
|
Lewis Beryl ProspectOccurrence • Beryllium
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Fire Clay (Refractory)
|
Debbie DollOccurrence • Beryllium
|
UnknownOccurrence • Stone
|
Wisdom RanchProducer • Beryllium
|
Abandon MineOccurrence • Beryllium
|
Mica-Beryl ProspectOccurrence • Beryllium
|
UnknownProducer • Stone, Dimension
|
Bashor MineOccurrence • Fluorine-Fluorite
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Stone
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Clay
|
Mt. OlympiaOccurrence • Mica
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Clay
|
UnknownOccurrence • Stone
|
Hilltop #23Producer • Beryllium
|
Hide-A-Way ClaimProducer • Beryllium
|
Primrose BerylOccurrence • Beryllium
|
Debbie Doll BerylOccurrence • Beryllium
|
Corral PoleProducer • Beryllium
|
Beryl No. 5Occurrence • Beryllium
|
Humphrey Beryl ProspectOccurrence • Beryllium
|
Crystal Silica ClaimsOccurrence • Bismuth
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Clay
|
H G and J No. 15 and 23 ClaimsOccurrence • Beryllium
|
H E & M #9Occurrence • Beryllium
|
Green Crystal, Beryl No. 1-9Occurrence • Quartz
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Limestone, General
|
UnknownOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Limestone, General
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Fire Clay (Refractory)
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Limestone, General
|
UnknownOccurrence • Sand and Gravel, Construction
|
Chaney-Suns ProspectsOccurrence • Beryllium
|
Big Boulder ProspectPast Producer • Mica
|
Calypso Beryl MineOccurrence • Beryllium
|
Debbie Doll MineOccurrence • Beryllium, Lithium
|
Giant Crystal MinePast Producer • Beryllium, Mica
|
Hanks Hole MineOccurrence • Beryllium
|
Hilltop No. 23 MinePast Producer • Beryllium
|
Humphrey Beryl ProspectOccurrence • Mica, Beryllium
|
Kings Canyon MineOccurrence • Beryllium
|
Mica-Beryl ProspectOccurrence • Mica, Beryllium
|
Primorose Beryl LodePast Producer • Beryllium, Mica, Manganese
|
Tantalum ProspectOccurrence • Tantalum, Beryllium, Mica
|
Unnamed ProspectOccurrence • Silver, Zinc, Gold
|
Mt. Olympus MinePast Producer • Beryllium, Mica
|
Vona Mae ClaimsOccurrence • REE, Thorium
|
Berghof LodeOccurrence • Gold, Silver, Copper
|
Colorado MineOccurrence • Gold, Silver
|
Prodigal MineOccurrence • Silver, Gold
|
Sodom MineOccurrence • Gold, Silver
|
Spring No 1 & 2 ClaimsOccurrence • Uranium
|
Estes Bell and HilltopOccurrence • Uranium
|
Alice M. and Helen M. BerylOccurrence • Beryllium
|
Beryl No. 5 ProspectOccurrence • Beryllium, Mica
|
Big Mica Beryl ProspectOccurrence • Mica, Silver, Lead, Gold
|
Home DistrictOccurrence • Gold, Silver
|
Treasure Hill MineOccurrence • Nickel
|
Unnamed ProspectsOccurrence • Copper, Silver
|
Ball Scheelite MineOccurrence • Tungsten
|
Langford Copper MineOccurrence • Copper
|
Bear Cat ProspectOccurrence • Gold, Silver
|
Corral Pole MinePast Producer • Mica, Beryllium, Feldspar
|
Lodge Pole MinePast Producer • Mica, Beryllium
|
Eureka GroupPast Producer • Uranium
|
Mayesville DistrictPast Producer • Uranium
|
Depression MinePast Producer • Gold, Silver
|
Bidwell ClaimsPast Producer • Tungsten
|
Manhattan DistrictPast Producer • Gold, Silver
|
Buckhorn Mica MineProducer • Niobium (Columbium), Tantalum, Mica, Beryllium
|
Crystal Mountain Pegmatite DistrictProducer • Mica, Beryllium, Uranium, Feldspar
|
Masonville DistrictProducer • Gold, Silver
|
Double Opening ProspectProducer • Feldspar
|
UnknownProducer • Clay
|
Storm Mtn. LodeProducer • Beryllium
|
Mona No. 4Producer • Beryllium
|
ThodabProducer • Beryllium
|
UnknownProducer • Limestone, General
|
Boyd LakePast Producer • Stone, Crushed/Broken
|
Big BoulderPast Producer • Beryllium
|
Calypso Beryl No 1Producer • Beryllium
|
Abandon MinePast Producer • Beryllium
|
Cirque ClaimsPast Producer • Fluorine-Fluorite
|
Wahketa LeasePast Producer •
|
Langston PitPast Producer •
|
CojadePast Producer • Mica
|
Chaney-Sims Beryl MineProducer • Feldspar
|
Boettcher QuarryProducer • Stone, Crushed/Broken
|
Fort CollinsProducer • Stone, Crushed/Broken
|
Big Thompson PitPast Producer • Sand and Gravel, Construction
|
Unnamed MineUnknown • Gypsum-Anhydrite
|
PolemicPlant •
|
Ball ScheeliteProducer • Tungsten
|
Eureka Claims Nos 1 To 8Unknown • Uranium
|
Slab Canyon QuarryProducer • Limestone, Dimension
|
Lucky Strike ClaimsPast Producer • Uranium
|
Treiber PitProducer • Sand and Gravel, Construction
|
Loveland Gravel PitProducer • Stone, Crushed/Broken
|
Greeno Nos 1-20Past Producer • Mica
|
Beryl Dike ClaimProducer • Beryllium
|
Lookout LodePast Producer • Tungsten
|
Corral Pole Mica MinePast Producer • Mica
|
Beryl No. 5 ProspectOccurrence • Beryllium, Mica
|
Haa* Sand & GravelProducer • Sand and Gravel, Construction
|
Echo GlenProducer • Beryllium
|
Mona No 4Producer • Beryllium
|
Wisdom RanchProducer • Silica
|
Deadman ButteUnknown • Gypsum-Anhydrite
|
MymProducer • Sand and Gravel, Construction
|
Tourmaline ProspectOccurrence • Feldspar, Quartz
|
Unnamed PitProducer • Clay
|
Clipper No 1Producer • Beryllium
|
Hilltop No 3 ClaimsProducer • Beryllium
|
Unnamed MinePast Producer • Beryllium
|
Buckhorn Mica MinePast Producer • Mica
|
Kings Kanyon ClaimsProducer • Beryllium
|
Goodwin QuarryProducer • Stone, Crushed/Broken
|
Hg & J Nos 15 and 23 ClaimsProducer • Beryllium
|
Big Thompson PlantPast Producer • Sand and Gravel, Construction
|
Graphite Nos 1 To 7Producer • Graphite
|
Sterling PlantProducer • Sand and Gravel, Construction
|
Bashor MinePast Producer • Fluorine-Fluorite
|
Unnamed MineUnknown • Feldspar
|
Crystal Snow MineProducer • Beryllium
|
Unnamed PitProducer • Clay
|
Coulson PlantProducer • Sand and Gravel, Construction
|
Mineral ConcentratesPast Producer • Beryllium
|
Alice M BerylPast Producer • Beryllium
|
Fort Collins PitProducer • Sand and Gravel, Construction
|
Debbie Doll Beryl ClaimProducer • Beryllium
|
Redfeather PitPast Producer • Quartz
|
Flat IronProducer • Sand and Gravel, Construction
|
Say Hawker PitProducer • Sand and Gravel, Construction
|
Reta Beryl ClaimProducer • Beryllium
|
Crystal Silica MinePast Producer • Mica
|
Unnamed PitProducer • Clay
|
Larimer QuarryProducer • Stone
|
Hanks Hole ClaimsProducer • Beryllium
|
Fort Collins PlantProducer • Sand and Gravel, Construction
|
(Facility) Loveland Sugar Refinery QuarryPlant • Calcium
|
Roberts QuarryProducer • Gypsum-Anhydrite
|
Pan ClaimsProducer • Beryllium
|
Hg & J No 3 ClaimProducer • Beryllium
|
MasonvillePast Producer • Tungsten
|
Colorado Rose Red QuarryProducer • Granite
|
Rainbow LodePast Producer • Beryllium
|
Unnamed PitProducer • Clay
|
Corral Pole ClaimsProducer • Beryllium
|
Barker PitProducer • Sand and Gravel, Construction
|
Mt Ethyl Beryl ClaimProducer • Beryllium
|
Wil*Past Producer • Stone
|
BuckhornPast Producer • Silica
|
UnknownUnknown • Feldspar, Quartz
|
Rex QuarryProducer • Calcium
|
He & M No 9 ClaimsProducer • Beryllium
|
Rattlesnake ParkProducer • Beryllium
|
WeaverProducer • Stone
|
Davis Nickel ProspectPast Producer • Nickel
|
Heline PropertyProducer • Tungsten
|
Beryl No 2Producer • Beryllium
|
Plains ViewProducer • Beryllium
|
U.S.Gypsum Quarry M.Y.M.Past Producer • Gypsum-Anhydrite
|
Colo Stone Co PitProducer • Stone, Crushed/Broken
|
Mountain State MillPast Producer • Gold
|
Iron MountainUnknown • Pumice
|
Beryl No 3 ClaimProducer • Beryllium
|
Treasure Hill MinePast Producer • Nickel
|
ChallengerProducer • Tungsten
|
Loveland QuarryProducer • Gypsum-Anhydrite
|
Berghof LodePast Producer • Gold
|
Loveland Sandstone QuarryProducer • Sand and Gravel, Construction
|
Hide-A-Way ClaimProducer • Beryllium
|
Valley View Claims No 142Producer • Beryllium
|
Sheep Draw QuarryProducer • Silica
|
Loveland Ready Mix PitProducer • Sand and Gravel, Construction
|
Kauffman PitProducer • Sand and Gravel, Construction
|
Mason RanchPast Producer • Tungsten
|
Hyatt RanchPast Producer • Beryllium
|
Carter TunnelOccurrence • Tungsten
|
Coulson Excavating PitProducer • Sand and Gravel, Construction
|
Redstone LovelandProducer • Stone, Crushed/Broken
|
Woodhams QuarryProducer • Gypsum-Anhydrite
|
Prospect PitProducer • Sand and Gravel, Construction
|
LovelandProducer • Stone
|
Boettcher Cement PlantProducer •
|
Coulson PitProducer • Sand and Gravel, Construction
|
Mint QuarryPast Producer • Stone, Crushed/Broken
|
Goodwin PlantProducer • Stone, Crushed/Broken
|
Cowan Cci PitProducer • Sand and Gravel, Construction
|
Huckleberry Beryl DepositProducer • Beryllium
|
Thodab Bull Elk ClaimPast Producer • Beryllium
|
Estes Belle and Hilltop ClaimsProducer • Beryllium
|
Cowan Cci PlantProducer • Sand and Gravel, Construction
|
Corral Pole 1&2 MineProducer • Beryllium
|
Adams Transit PitPast Producer • Sand and Gravel, Construction
|
Green Quartz Beryl Claims No 1-9Producer • Quartz
|
HideaboveProducer • Beryllium
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Sand and Gravel, Construction
|
Vona MaeProducer • Stone, Dimension
|
Beryl DikeOccurrence • Beryllium
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
UnknownOccurrence • Gypsum-Anhydrite
|
TroupeProducer • Stone
|
Unnamed MinePast Producer • Fluorine-Fluorite
|
Double Opening MineProducer • Feldspar
|
Red Hill 1Past Producer •
|
Green Cryatals Nos 3&4 ClaimsProducer • Beryllium
|
Monroe PitPast Producer • Gypsum-Anhydrite
|
Primrose Beryl ClaimProducer • Beryllium
|
Loveland Ready Mix PlantPast Producer • Sand and Gravel, Construction
|
SwartPast Producer • Sand and Gravel, Construction
|
Prairie DividePast Producer • Fluorine-Fluorite
|
Mt Olympia MinePast Producer • Mica
|
Copper King GroupPast Producer • Copper
|
Mica Dike ClaimsProducer • Beryllium
|
SodomPast Producer • Gold
|
Humphery Beryl PegmatiteProducer • Beryllium
|
Crystal MountainProducer • Beryllium
|
Vona MaeProducer • REE
|
Haag PitPast Producer • Sand and Gravel, Construction
|
Lewis Beryl MinePast Producer • Feldspar
|
State LeaseProducer • Stone, Crushed/Broken
|
Owl Canyon MinePast Producer • Gypsum-Anhydrite, Stone, Crushed/Broken
|
Glen O. Barrett Et AlPast Producer • Beryllium
|
White QuarryProducer • Stone
|
New Hope ClaimsProspect • Niobium (Columbium), Tantalum
|
Colo Lien CompanyProducer • Stone, Crushed/Broken
|
Barker PlantProducer • Sand and Gravel, Construction
|
Estes PitProducer • Sand and Gravel, Construction
|