South Platte GulchOccurrence • Tungsten
|
Guffey District, WestOccurrence • Tungsten, REE
|
Meyers Ranch MineProducer • Niobium (Columbium), Tantalum, Mica, Beryllium
|
Baumer PegmatiteOccurrence • Mica, Niobium (Columbium), Tantalum, REE, Thorium
|
Tedco ClaimsOccurrence • Uranium
|
Redskin ClaimsOccurrence • Uranium
|
Champaign and Coney MinesOccurrence • Gold, Silver, Uranium
|
Iron Mountain ClaimsOccurrence • Gold, Copper
|
Dolly Varden Et AlOccurrence • Silver, Gold, Copper, Zinc
|
Hill Top MineProducer • Silver, Lead, Zinc
|
Whale MineProducer • Copper, Lead, Gold, Silver
|
Silver Heels - Grand UnionProducer • Gold
|
Round Mtn. TungstenProducer • Tungsten, Uranium, Tin
|
Shelley MineProducer • Lead, Zinc, Silver
|
Carson Mining and DevelopmentOccurrence • Uranium
|
CaylorPast Producer • Barium-Barite
|
Chumway ParkOccurrence • Uranium
|
East-West PegmatiteOccurrence • Beryllium, REE, Thorium, Niobium (Columbium)
|
Halstead ProspectOccurrence • Feldspar, Mica
|
Mill Gulch MinePast Producer • Copper
|
Rose Dawn MineProducer • Feldspar, Mica, Beryllium
|
Star Girl MineProducer • Feldspar, Mica
|
UnknownProducer • Lead, Zinc
|
UnknownProducer • Lead, Zinc, Gold
|
Garo DepositPast Producer • Vanadium, Radium, Uranium
|
Meyers RanchPast Producer • Feldspar, Mica, Beryllium, Niobium (Columbium)
|
Jasper Queen MinePast Producer • Tungsten
|
Round Mountain GroupPast Producer • Tungsten
|
Blue Mountain MineOccurrence • Copper
|
Gilley Ranch ProspectOccurrence • Tungsten, Gold
|
Nash Ranch ProspectOccurrence • Tungsten
|
Johnson Ranch ProspectOccurrence • Tungsten
|
Skinney ClaimOccurrence • Tungsten
|
School Section ProspectOccurrence • Tungsten
|
B & G ClaimOccurrence • Tungsten
|
Baumer Pegmatite ProspectOccurrence • Uranium, Thorium, REE
|
Hass 1-12 ProspectsPast Producer • Uranium
|
Goermer LeasePast Producer • Uranium
|
Townsend Ranch ProspectOccurrence • Tungsten
|
Nix Group ProspectOccurrence • Tungsten
|
Pedro No. 1 and No. 2 ProspectOccurrence • Tungsten
|
Holmes Ranch ProspectOccurrence • Tungsten
|
Hallie ProspectOccurrence • Tungsten
|
Dorothy Group ProspectOccurrence • Tungsten
|
Victory ProspectPast Producer • Tungsten
|
Jefferyes GroupOccurrence • Tungsten
|
Wilfley GroupOccurrence • Tungsten, Gold
|
St. Joe Group ProspectOccurrence • Tungsten
|
Scheelite No. 1 and No. 2 ProspectsOccurrence • Tungsten
|
Badger Group ProspectOccurrence • Tungsten
|
Beryllium Lode ProspectOccurrence • Mica, Feldspar, Beryllium
|
Star Girl MinePast Producer • Mica, Feldspar
|
Rose Dawn MinePast Producer • Mica, Feldspar
|
Blue Jay MineOccurrence • Beryllium, Molybdenum, Tungsten, Uranium
|
Hill Top ProspectOccurrence • Uranium
|
Boomer MinePast Producer • Beryllium
|
China Wall AreaPast Producer • Beryllium
|
Happy Thought MineOccurrence • Beryllium
|
Hilda May ProspectOccurrence • Uranium, Thorium
|
Little John MineOccurrence • Beryllium
|
Mac George ProspectPast Producer • Uranium
|
Mary Lee MinePast Producer • Beryllium
|
Redskin MineProducer • Beryllium
|
Shamrock-Irish ProspectOccurrence • Uranium
|
Unidentified Scheelite ProspectOccurrence • Tungsten
|
Unnamed Uranium OccurrenceOccurrence • Uranium
|
Unnamed Uranium OccurrenceOccurrence • Uranium
|
Wheel of Fortune ClaimOccurrence • Uranium
|
Last Chance ProspectPast Producer • Uranium
|
Horn PropertyOccurrence • Uranium
|
Gem Dandy ProspectPast Producer • Uranium
|
Redskin MinesPast Producer • Uranium
|
Lucky Jim ClaimsPast Producer • Uranium
|
Muley Gulch ProspectOccurrence • Uranium
|
Famous Lode Mica ProspectOccurrence • Mica, Feldspar
|
Apex MinePast Producer • Gold, Silver
|
Crescent MinePast Producer • Tungsten, Copper, Zinc
|
UnknownOccurrence • Gold
|
UnknownOccurrence • Gold
|
Miller and Sheldon PlacersOccurrence • Gold
|
Can Epps PlacerOccurrence • Gold
|
Carey PlacerOccurrence • Gold
|
Orphan Boy PlacerOccurrence • Gold
|
UnknownOccurrence • Fire Clay (Refractory)
|
Dyer PlacerOccurrence • Gold
|
UnknownOccurrence • Gold
|
Grebb PlacerOccurrence • Gold
|
UnknownOccurrence • Gold
|
UnknownProducer • Sand and Gravel, Construction
|
UnknownOccurrence • Gold
|
Cleaner, Criterion, CarolineOccurrence • Lead, Zinc
|
Oro Grande GroupOccurrence • Lead, Zinc
|
Shelby - Johnson MinesOccurrence • Zinc, Lead
|
New Bonnet GroupOccurrence • Zinc, Sand and Gravel, Construction, Lead
|
Bonanza GroupOccurrence • Lead, Zinc
|
Hall PlacerOccurrence • Gold
|
Peerless MineOccurrence • Lead, Zinc
|
Alma No.1Past Producer • Lead, Zinc
|
Black Prince MineOccurrence • Beryllium
|
UnknownOccurrence • Beryllium
|
Blue, Joy, Champell, J&S#1, BoomerProducer • Beryllium
|
Blue-Green LodesProducer • REE, Garnet, Feldspar, Quartz, Mica, Beryllium
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Zinc, Lead
|
Teller Pegmatite ClaimProducer • REE, Fluorine-Fluorite
|
UnknownOccurrence • Sand and Gravel, Construction
|
HaymonProducer • Vermiculite
|
UnknownOccurrence • Sand and Gravel, Construction
|
Spinney Mtn. DepositOccurrence • Vermiculite
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Sand and Gravel, Construction
|
Lady Elk LodeProducer • Uranium
|
Black Mountain DepositOccurrence • Pumice
|
Famous Lode Mica Prospect, Little JoeProducer • Mica
|
Colorado Feldspar MinePast Producer • Feldspar
|
Betty MineProducer • Lead, Zinc, Copper
|
Copper King ProspectOccurrence • Feldspar, Mica
|
Hilltop MinePast Producer • Lead, Zinc, Silver
|
UnknownOccurrence • Fluorine-Fluorite
|
Stoll PlacerOccurrence • Gold
|
UnknownProducer • Sand and Gravel, Construction
|
UnknownOccurrence • Gold
|
UnknownOccurrence • Gold
|
North Tarryall Ck. MagnetiteOccurrence • Iron
|
Ute MineOccurrence • Zinc, Iron
|
White SwanOccurrence • Molybdenum
|
Moose MinePast Producer • Silver, Gold
|
Iron MineOccurrence • Iron, Manganese, Zinc, Copper
|
Mckinley MineProducer • Feldspar
|
Peabody PlacerOccurrence • Gold
|
UnknownOccurrence • Sand and Gravel, Construction
|
Aspen Lode PegmatitesOccurrence • Fluorine-Fluorite
|
MissouriProducer • Lead, Silver, Gold, Bismuth, Copper, Zinc
|
Iron Hill PlacerPast Producer • Gold
|
Climax Molybdenum MineOccurrence • Tungsten, Molybdenum, Tin, REE
|
Mineral ParkProducer • Lead
|
Crestline, Bedrock, J.B. PlacersProducer • Gold
|
Orphan BoyProducer • Copper, Zinc, Lead
|
North Tarryall Ck. PlacersOccurrence • Gold
|
Parker MineOccurrence • Fluorine-Fluorite
|
UnknownOccurrence • Gold
|
Alma PlacersPast Producer • Sand and Gravel, Construction, Gold
|
Pennsylvania Mountain PlacersPast Producer • Gold
|
Fairplay PlacerOccurrence • Gold
|
Fannie Barret MineOccurrence • Manganese
|
Badger Flats AreaPast Producer • Beryllium
|
Champell MineOccurrence • Beryllium
|
Hazel Marie GroupOccurrence • Beryllium
|
J & S GroupPast Producer • Beryllium
|
Minerva J MineOccurrence • Beryllium
|
Tennessee MineOccurrence • Beryllium
|
Unidentified Scheelite ProspectOccurrence • Tungsten
|
Mill Gulch MinePast Producer • Copper
|
New Orphan BoyOccurrence • Gold, Silver, Lead, Zinc, Copper
|
Littlejohn J and SOccurrence • Beryllium, Molybdenum, Copper, Tin, Silver
|
Criterion ClaimOccurrence • Lead, Zinc
|
Gold Star ProspectOccurrence • Uranium
|
Unidentified Scheelite ProspectOccurrence • Tungsten
|
Two Bit ClaimsOccurrence • Uranium
|
UnknownOccurrence • Gold
|
UnknownOccurrence • Gold
|
Hill Top MineOccurrence • Lead, Zinc
|
UnknownOccurrence • Beryllium
|
UnknownOccurrence • Beryllium
|
KynerOccurrence • Fluorine-Fluorite
|
UnknownOccurrence • Sand and Gravel, Construction
|
UnknownOccurrence • Barium-Barite
|
UnknownOccurrence • Sand and Gravel, Construction
|
Donna Lou, GuernseyOccurrence • Fluorine-Fluorite
|
UnknownOccurrence • Gold
|
West Tungsten ProspectOccurrence • Tungsten
|
West Ranch DepositOccurrence • Tungsten
|
Willow ClaimsOccurrence • Uranium
|
Blue Mountain ProspectOccurrence •
|
Abel Mineral Land ProspectOccurrence • Tungsten
|
Little Abner ProspectOccurrence • Tungsten
|
Unidentified Scheelite ProspectOccurrence • Tungsten
|
Lucky Boy ProspectOccurrence • Tungsten
|
Mud ClaimsOccurrence • Uranium
|
Beryllium LodePast Producer • Feldspar
|
Copper King MinePast Producer • Gold, Copper
|
Mcguire MinePast Producer • Feldspar
|
Black Prince MinePast Producer • Beryllium
|
Redskin MineProducer • Uranium, Copper, Molybdenum, Beryllium
|
Russia MineProducer • Silver, Lead, Copper
|
Buckskin JoeProducer • Silver, Gold, Lead, Copper, Zinc
|
Balfour MinesProducer • Gold
|
UnknownProducer • Feldspar, Mica, Beryllium
|
Champaign and Coney ClaimProducer • Zinc, Gold, Silver, Lead
|
Big Sheep HornProducer • Tantalum, Beryllium, Niobium (Columbium)
|
Daniels MineProducer • Feldspar
|
Blue BirdProducer • Feldspar
|
Christie Ward-Lucky Thirteen 1&2Producer • Feldspar, REE, Beryllium, Niobium (Columbium), Quartz, Mica
|
Katydid MineProducer • Feldspar, Mica
|
UnknownPast Producer • Lead
|
Lone JackPast Producer • Lead
|
Lulu IbexPast Producer • Lead
|
VenturePast Producer • Uranium
|
Clipper Lower,Middle,UpperPast Producer • Uranium
|
Oxide MinePast Producer • Iron
|
FractionPast Producer • Uranium
|
UnknownPast Producer • Iron
|
Roadside MinePast Producer • Antimony
|
Gold DirtUnknown • Gold
|
Gravel PitPast Producer • Stone, Crushed/Broken
|
Orphan BoyPast Producer • Gold
|
Missouri MinePast Producer • Lead, Silver, Copper
|
Hawkeye Mining CoPast Producer • Lead
|
SovenirPast Producer • Uranium
|
Gravel PitPast Producer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
UnknownPast Producer • Uranium
|
Red CrossPast Producer • Lead
|
Alma Placer & Leaching PlantOccurrence • Gold
|
Hungry Five MinePast Producer • Lead
|
Oro Grande GroupPast Producer • Lead
|
Guernsey Kenosha Pass MinePast Producer • Fluorine-Fluorite
|
Wyandotte MinePast Producer • Gold
|
UnknownPast Producer • Iron
|
BoomerPast Producer • Beryllium
|
UnknownPast Producer • Lead
|
Buckskin Joe MinePast Producer • Gold
|
Gravel PitProducer • Stone, Crushed/Broken
|
RubyPast Producer • Lead
|
Harrisburg & GettysbergPast Producer • Lead
|
American MillPast Producer • Gold, Silver, Lead
|
Otis ShaftPast Producer • Lead
|
UnknownPast Producer • Lead
|
Dauntless MinePast Producer • Silver
|
Gravel PitProducer • Stone, Crushed/Broken
|
Sitting BullPast Producer • Uranium
|
Gravel PitPast Producer • Stone, Crushed/Broken
|
Mineral Park PlacerPast Producer • Lead
|
Silver StarPast Producer • Uranium
|
South End ShaftPast Producer • Uranium
|
Redskin ClaimsPast Producer •
|
EmmaPast Producer • Uranium
|
Mary Lee ProspectProspect •
|
MudsillPast Producer • Silver
|
Majestic MinePast Producer • Lead
|
Tarryall Creek MinePast Producer • Garnet
|
Platte River PlacersPast Producer • Uranium
|
Kurt MinePast Producer • Uranium
|
Black MountainProspect •
|
QuarryProducer • Stone
|
South LondonProducer • Gold
|
Little NewtonPast Producer • Lead
|
Rhodes Warm SpringsUnknown • Geothermal
|
Morrison MinePast Producer • Lead
|
Allegheny PlacerPast Producer • Uranium
|
Upper Ovens TunnelPast Producer • Uranium
|
Shamrock-Irish GroupPast Producer •
|
AmericanOccurrence • Gold
|
Gravel PitProducer • Stone, Crushed/Broken
|
Alma & S Alma Dist SurveyPast Producer • Lead
|
Round Mountain ClaimsPast Producer • Tungsten
|
Gravel PitPast Producer • Stone, Crushed/Broken
|
UnknownPast Producer • Uranium
|
Kentucky Belle MinePast Producer • Gold
|
Tappan Mtn Prospect PitProspect •
|
QuarryProducer • Stone
|
American FlagPast Producer • Lead
|
Handcart Gulch-Hall Valley DepositPast Producer • Iron
|
Jones Rl Mining ClaimsPast Producer • Uranium
|
Ovens #1,#2Past Producer • Uranium
|
Christe-Ward-Lucky 13 #1,#2Past Producer • Feldspar
|
Fortune Placer MinePast Producer • Lead, Zinc
|
UnknownPast Producer • Uranium
|
Centennial TunnelPast Producer • Uranium
|
Bearcat MinesPast Producer • Uranium
|
American MineProducer • Uranium
|
Kivari #1Past Producer • Uranium
|
CaylorPast Producer • Barium-Barite
|
Shelby GroupPast Producer • Lead
|
Gravel PitProducer • Stone, Crushed/Broken
|
OphirPast Producer • Uranium
|
Wheel of FortuneUnknown •
|
Badger Boy ShaftPast Producer • Uranium
|
Donna LouPast Producer • Fluorine-Fluorite
|
UnknownPast Producer • Uranium
|
Lucky Jim 1,2&3Past Producer •
|
North London MineOccurrence • Gold
|
DempseyPast Producer • Uranium
|
Lower BalticPast Producer • Lead
|
Gore MinePast Producer • Lead
|
South Park Mining CoPast Producer • Zeolites
|
ParnellPast Producer • Uranium
|
Peerless MinePast Producer • Silver
|
Sweet Home MineProducer •
|
Silverheels MinePast Producer • Lead
|
AetnaPast Producer • Uranium
|
Weber ShaftPast Producer • Lead
|
Jim Dandy No. 1Unknown •
|
Gold FernPast Producer • Zinc
|
Copper King ProspectPast Producer • Feldspar
|
Denver MinePast Producer • Uranium
|
Blue-Green Lodes #1,#2Past Producer • Feldspar
|
Champaign & Coney ClaimsPast Producer • Uranium
|
Gravel PitProducer • Stone, Crushed/Broken
|
April Fool #1,#3Past Producer • Uranium
|
UnknownPast Producer • Uranium
|
Upper Baltic ShaftPast Producer • Uranium
|
Maud MinePast Producer • Lead
|
Blue BirdPast Producer • Feldspar
|
ImperialPast Producer • Uranium
|
East LondonPast Producer • Uranium
|
London ExtensionPlant • Gold
|
Redskin MinesPast Producer •
|
Fanny #1,#2,#3,#4Past Producer • Manganese
|
Carson Mining and DevelopmentUnknown •
|
Mosquito Mining DistrictPast Producer • Gold
|
Butte TunnelPast Producer • Gold
|
Gravel PitProducer • Stone, Crushed/Broken
|
Dolly VardenPast Producer • Silver
|
Hazel Marie ClaimsPast Producer • Beryllium
|
Beryllium MinePast Producer • Mica
|
Rob Roy ShaftPast Producer • Lead
|
B F DPast Producer • Uranium
|
Chumway ParkProspect •
|
Garo ProspectPast Producer • Vanadium
|
SacrementoPast Producer • Gold
|
Russia MinePast Producer • Silver
|
Horseshoe ClaimsPast Producer • Lead
|
UnknownPast Producer • Lead
|
WatsekaPast Producer • Uranium
|
Silver State MillPast Producer • Gold, Silver, Lead
|
Johnson ShaftPast Producer • Lead
|
Duvall DiscoveryUnknown •
|
UnknownPast Producer • Uranium
|
Black Cloud GroupPast Producer • Uranium
|
Evening StarPast Producer • Lead
|
Gravel PitProducer • Stone, Crushed/Broken
|
Hilda TunnelPast Producer • Lead, Zinc
|
Ruble ClaimsPast Producer • Beryllium
|
Little NelliePast Producer • Uranium
|
Iron MinePast Producer • Iron
|
HowbertPast Producer • Uranium
|
Whale MinePast Producer • Lead, Silver
|
Magnolia MinePast Producer • Gold
|
Great Western MinePast Producer • Lead
|
Aspen Lode PegmatitePast Producer • Feldspar
|
Star Girl MinePast Producer • Feldspar
|
Beaver Creek Iron MinePast Producer • Iron
|
Hartsel Hot SpringsUnknown • Geothermal
|
Mosher ShaftPast Producer • Uranium
|
Gravel PitProducer • Stone, Crushed/Broken
|
UnknownPast Producer • Uranium
|
Hill Top ClaimsUnknown •
|
Shirley May MinePast Producer •
|
Teller PegmatitePast Producer • Fluorine-Fluorite
|
Joe DandyPast Producer • Uranium
|
Little Nell MinePast Producer • Uranium
|
Baltic #1Past Producer • Uranium
|
Security MinePast Producer • Lead
|
Balfour MinesPast Producer • Uranium
|
John ReedPast Producer • Uranium
|
Miller ShaftPast Producer • Lead
|
Lake George MinePast Producer • Fluorine-Fluorite
|
PawneePast Producer • Uranium
|
Oliver Twist TunnelPast Producer • Gold
|
Bob Roy ShaftPast Producer • Uranium
|
GoldenPast Producer • Uranium
|
BlanchardPast Producer • Uranium
|
Rainbow King MinePast Producer • Lead
|
QuarryPast Producer • Uranium
|
New Bonnet GroupPast Producer • Lead
|
Teller PegmatitePast Producer • Feldspar
|
Two Bit ClaimsUnknown •
|
Creskill GroupPast Producer • Lead
|
School Section B&G ClaimPast Producer • Tungsten
|
Rothchild MinePast Producer • Lead
|
Great WestPast Producer • Gold
|
Meyers Ranch MinePast Producer • Feldspar
|
Last ChancePast Producer • Lead
|
Revenue MinePast Producer • Uranium
|
Look TunnelPast Producer • Lead
|
Walker & Buffalo Head MinePast Producer • Lead
|
Henry DPast Producer • Uranium
|
South Platte River PlacerOccurrence • Gold
|
WheelerProducer • Tungsten
|
UnknownOccurrence • Gold
|
UnknownOccurrence • Gold
|
Beaver Creek MineProducer • Iron
|
Purgatory Gulch PlacersOccurrence • Gold
|
Middle Tarryall Creek PlacerOccurrence • Gold
|
Montgomery Gulch PlacerOccurrence • Gold
|
Little French Gulch PlacersOccurrence • Gold
|
Deadwood Gulch PlacersOccurrence • Gold
|
North Terryall Creek PlacersOccurrence • Gold
|
Cline Bench PlacersOccurrence • Gold
|
Fortune PlacerOccurrence • Gold
|
UnknownOccurrence • Gold
|
Handcraft Gulch-Hall ValleyProducer • Iron
|
UnknownPast Producer • Uranium
|
Riche ShaftPast Producer • Uranium
|
Little JoePast Producer • Lead
|
Pennsylvania PlacerOccurrence • Gold
|
Criterion MinePast Producer • Gold
|
North London MillPast Producer • Gold
|
Cornish WallPast Producer • Uranium
|
Paris MinePast Producer • Gold
|
Rose Dawn MinePast Producer • Feldspar
|
Park County ClaimsPast Producer • Lead
|
UnknownPast Producer • Lead
|
Mccoy ShaftPast Producer • Lead
|
UnknownPast Producer • Uranium
|
Hallack MinePast Producer • Beryllium
|
Mary BPast Producer • Barium-Barite
|
Hock HockingPast Producer • Silver, Gold, Lead, Zinc
|
Last ChancePast Producer •
|
UnknownPast Producer • Uranium
|
Lone Star ClaimPast Producer •
|
Paris MillPast Producer • Gold
|
Kidnap ShaftPast Producer • Uranium
|
Tedco ClaimsProspect •
|
Black EagleUnknown • Lead
|
UnknownPast Producer • Feldspar
|
ViennaPast Producer • Uranium
|
HavighorstPast Producer • Uranium
|
Gravel PitProducer • Stone, Crushed/Broken
|
Wheeler GroupPast Producer • Uranium
|
VenusPast Producer • Uranium
|
Colorado Feldspar Co MinePast Producer • Feldspar
|
Big Sheep Horn ClaimPast Producer • Feldspar
|
UnknownOccurrence • Sand and Gravel, Construction
|
Upper Four Mile Ck. PlacersOccurrence • Gold
|
UnknownOccurrence • Sand and Gravel, Construction
|
Buckskin JoeProducer • Zinc, Lead, Copper
|
Buckskin Gulch PlacersOccurrence • Gold
|
Beaver Creek PlacerOccurrence • Gold
|
SnowstormProducer • Gold
|
Poor Ma* Gulch PlacerOccurrence • Gold
|
Wilson PlacerOccurrence • Gold
|
Martha and Twin Cones PlacersOccurrence • Gold
|
UnknownOccurrence • Gold
|
UnknownProducer • Zinc, Lead
|
A & C ProspectPast Producer • Beryllium
|
Sweet Home MinePast Producer • Silver, Gemstone
|
Famous Lode ProspectOccurrence • Mica
|
Bonanza GroupPast Producer • Lead
|
HilltopPast Producer • Silver
|
Greenfield TunnelPast Producer • Uranium
|
Betty MinePast Producer • Lead
|
Katydid MineProducer •
|
DisbergerPast Producer • Uranium
|
Champaign MinePast Producer • Silver
|
Gettysburg MinePast Producer • Lead, Zinc
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
Gravel PitProducer • Stone, Crushed/Broken
|
Deadwood Gulch ClaimsPast Producer • Lead
|
Excelsior Mining GroupPast Producer • Uranium
|
FreedomPast Producer • Uranium
|
BarcoPast Producer • Uranium
|
Pennsylvania TunnelPast Producer • Gold
|
LingPast Producer • Gold
|
Spinney Mtn MinePast Producer • Vermiculite
|
SherwoodPast Producer • Silver
|
New YorkPast Producer • Silver
|
Michigan MinePast Producer • Uranium
|
McdonaldPast Producer • Uranium
|
Moose MinePast Producer • Silver
|
TroyPast Producer • Uranium
|
MaumeePast Producer • Uranium
|
Spar MinePast Producer • Uranium
|
Key MinePast Producer • Uranium
|
Ss TunnelPast Producer • Uranium
|
Smith TunnelPast Producer • Lead
|
Lost Park MinePast Producer • Lead
|
Logansport-Chicago GroupPast Producer • Lead
|
Magnolia MillPast Producer • Gold
|
ApexPast Producer • Uranium
|
Tarryall Springs DistrictPast Producer • Tungsten
|
Guffey District, SoutheastProducer • Tungsten
|
Antero Basin uranium prospectOccurrence •
|
Greater Tallahassee Creek uranium prospectOccurrence •
|
Highland and El Capitan groupOccurrence • Gold, Silver
|