Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District), Fergus Co., Montana, USAi
| Regional Level Types | |
|---|---|
| Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District) | Mining District |
| Fergus Co. | County |
| Montana | State |
| USA | Country |
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Locality type:
15 miles northeast of Lewiston. Au, Pb, Ag, Cu.
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Rock Types Recorded
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Alphabetical List Tree DiagramDetailed Mineral List:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Gold | 1.AA.05 | Au |
| ⓘ | var. Electrum | 1.AA.05 | (Au,Ag) |
| ⓘ | Silver | 1.AA.05 | Ag |
| ⓘ | Tellurium | 1.CC.10 | Te |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Acanthite | 2.BA.35 | Ag2S |
| ⓘ | Altaite | 2.CD.10 | PbTe |
| ⓘ | Benleonardite | 2.LA.50 | [Ag6(Sb,As)2S6Te][Ag9Cu(S,Te)2Te2] |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Calaverite | 2.EA.10 | AuTe2 |
| ⓘ | Chalcocite | 2.BA.05 | Cu2S |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Cinnabar | 2.CD.15a | HgS |
| ⓘ | Colusite | 2.CB.30 | Cu13VAs3S16 |
| ⓘ | Digenite | 2.BA.10 | Cu9S5 |
| ⓘ | 'Freibergite Subgroup' | 2.GB.05 | (Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Hessite | 2.BA.60 | Ag2Te |
| ⓘ | Imiterite | 2.BD.05 | Ag2HgS2 |
| ⓘ | Krennerite | 2.EA.15 | Au3AgTe8 |
| ⓘ | Lenaite | 2.CB.10a | AgFeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | Nagyágite | 2.HB.20a | [Pb3(Pb,Sb)3S6](Au,Te)3 |
| ⓘ | Polybasite | 2.GB.15 | [Cu6Sb2S7][Ag9CuS4] |
| ⓘ | Proustite | 2.GA.05 | Ag3AsS3 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Stützite | 2.BA.65 | Ag5-xTe3, x = 0.24-0.36 |
| ⓘ | Sylvanite | 2.EA.05 | AgAuTe4 |
| ⓘ | 'Tennantite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)As4S12S |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| Group 3 - Halides | |||
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Goethite | 4.00. | α-Fe3+O(OH) |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Chalcedony | 4.DA.05 | SiO2 |
| ⓘ | Rutile | 4.DB.05 | TiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Ankerite | 5.AB.10 | Ca(Fe2+,Mg)(CO3)2 |
| ⓘ | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| Group 9 - Silicates | |||
| ⓘ | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Orthoclase | 9.FA.30 | K(AlSi3O8) |
| ⓘ | Roscoelite | 9.EC.15 | K(V3+,Al)2(AlSi3O10)(OH)2 |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'K Feldspar' | - | KAlSi3O8 |
| ⓘ | 'var. Adularia' | - | KAlSi3O8 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Roscoelite | K(V3+,Al)2(AlSi3O10)(OH)2 |
| H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| H | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Goethite | α-Fe3+O(OH) |
| H | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| H | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| H | ⓘ Malachite | Cu2(CO3)(OH)2 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Dolomite | CaMg(CO3)2 |
| C | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| C | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| C | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | Oxygen | |
| O | ⓘ Roscoelite | K(V3+,Al)2(AlSi3O10)(OH)2 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Quartz var. Chalcedony | SiO2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| O | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| O | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Dolomite | CaMg(CO3)2 |
| O | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Goethite | α-Fe3+O(OH) |
| O | ⓘ Rutile | TiO2 |
| O | ⓘ Orthoclase | K(AlSi3O8) |
| O | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| O | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| O | ⓘ Malachite | Cu2(CO3)(OH)2 |
| O | ⓘ K Feldspar | KAlSi3O8 |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| F | Fluorine | |
| F | ⓘ Fluorite | CaF2 |
| Mg | Magnesium | |
| Mg | ⓘ Dolomite | CaMg(CO3)2 |
| Mg | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Al | Aluminium | |
| Al | ⓘ Roscoelite | K(V3+,Al)2(AlSi3O10)(OH)2 |
| Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Al | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| Al | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Orthoclase | K(AlSi3O8) |
| Al | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Al | ⓘ K Feldspar | KAlSi3O8 |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | ⓘ Roscoelite | K(V3+,Al)2(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz var. Chalcedony | SiO2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
| Si | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| Si | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Orthoclase | K(AlSi3O8) |
| Si | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Si | ⓘ K Feldspar | KAlSi3O8 |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| S | Sulfur | |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Galena | PbS |
| S | ⓘ Acanthite | Ag2S |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Colusite | Cu13VAs3S16 |
| S | ⓘ Lenaite | AgFeS2 |
| S | ⓘ Proustite | Ag3AsS3 |
| S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| S | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| S | ⓘ Polybasite | [Cu6Sb2S7][Ag9CuS4] |
| S | ⓘ Imiterite | Ag2HgS2 |
| S | ⓘ Chalcocite | Cu2S |
| S | ⓘ Nagyágite | [Pb3(Pb,Sb)3S6](Au,Te)3 |
| S | ⓘ Bornite | Cu5FeS4 |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Digenite | Cu9S5 |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Benleonardite | [Ag6(Sb,As)2S6Te][Ag9Cu(S,Te)2Te2] |
| S | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| S | ⓘ Cinnabar | HgS |
| K | Potassium | |
| K | ⓘ Roscoelite | K(V3+,Al)2(AlSi3O10)(OH)2 |
| K | ⓘ K Feldspar var. Adularia | KAlSi3O8 |
| K | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Orthoclase | K(AlSi3O8) |
| K | ⓘ K Feldspar | KAlSi3O8 |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Dolomite | CaMg(CO3)2 |
| Ca | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Ti | Titanium | |
| Ti | ⓘ Rutile | TiO2 |
| V | Vanadium | |
| V | ⓘ Roscoelite | K(V3+,Al)2(AlSi3O10)(OH)2 |
| V | ⓘ Colusite | Cu13VAs3S16 |
| Fe | Iron | |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Lenaite | AgFeS2 |
| Fe | ⓘ Bornite | Cu5FeS4 |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Fe | ⓘ Goethite | α-Fe3+O(OH) |
| Cu | Copper | |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Colusite | Cu13VAs3S16 |
| Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Cu | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| Cu | ⓘ Polybasite | [Cu6Sb2S7][Ag9CuS4] |
| Cu | ⓘ Chalcocite | Cu2S |
| Cu | ⓘ Bornite | Cu5FeS4 |
| Cu | ⓘ Digenite | Cu9S5 |
| Cu | ⓘ Benleonardite | [Ag6(Sb,As)2S6Te][Ag9Cu(S,Te)2Te2] |
| Cu | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Cu | ⓘ Azurite | Cu3(CO3)2(OH)2 |
| Cu | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Cu | ⓘ Malachite | Cu2(CO3)(OH)2 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| As | Arsenic | |
| As | ⓘ Colusite | Cu13VAs3S16 |
| As | ⓘ Proustite | Ag3AsS3 |
| As | ⓘ Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| As | ⓘ Benleonardite | [Ag6(Sb,As)2S6Te][Ag9Cu(S,Te)2Te2] |
| Ag | Silver | |
| Ag | ⓘ Sylvanite | AgAuTe4 |
| Ag | ⓘ Acanthite | Ag2S |
| Ag | ⓘ Lenaite | AgFeS2 |
| Ag | ⓘ Hessite | Ag2Te |
| Ag | ⓘ Proustite | Ag3AsS3 |
| Ag | ⓘ Polybasite | [Cu6Sb2S7][Ag9CuS4] |
| Ag | ⓘ Imiterite | Ag2HgS2 |
| Ag | ⓘ Krennerite | Au3AgTe8 |
| Ag | ⓘ Stützite | Ag5-xTe3, x = 0.24-0.36 |
| Ag | ⓘ Gold var. Electrum | (Au,Ag) |
| Ag | ⓘ Benleonardite | [Ag6(Sb,As)2S6Te][Ag9Cu(S,Te)2Te2] |
| Ag | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Ag | ⓘ Silver | Ag |
| Sb | Antimony | |
| Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Sb | ⓘ Polybasite | [Cu6Sb2S7][Ag9CuS4] |
| Sb | ⓘ Nagyágite | [Pb3(Pb,Sb)3S6](Au,Te)3 |
| Sb | ⓘ Benleonardite | [Ag6(Sb,As)2S6Te][Ag9Cu(S,Te)2Te2] |
| Sb | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Te | Tellurium | |
| Te | ⓘ Sylvanite | AgAuTe4 |
| Te | ⓘ Hessite | Ag2Te |
| Te | ⓘ Altaite | PbTe |
| Te | ⓘ Nagyágite | [Pb3(Pb,Sb)3S6](Au,Te)3 |
| Te | ⓘ Krennerite | Au3AgTe8 |
| Te | ⓘ Stützite | Ag5-xTe3, x = 0.24-0.36 |
| Te | ⓘ Tellurium | Te |
| Te | ⓘ Benleonardite | [Ag6(Sb,As)2S6Te][Ag9Cu(S,Te)2Te2] |
| Te | ⓘ Calaverite | AuTe2 |
| Ba | Barium | |
| Ba | ⓘ Baryte | BaSO4 |
| Au | Gold | |
| Au | ⓘ Sylvanite | AgAuTe4 |
| Au | ⓘ Gold | Au |
| Au | ⓘ Nagyágite | [Pb3(Pb,Sb)3S6](Au,Te)3 |
| Au | ⓘ Krennerite | Au3AgTe8 |
| Au | ⓘ Gold var. Electrum | (Au,Ag) |
| Au | ⓘ Calaverite | AuTe2 |
| Hg | Mercury | |
| Hg | ⓘ Imiterite | Ag2HgS2 |
| Hg | ⓘ Cinnabar | HgS |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Altaite | PbTe |
| Pb | ⓘ Nagyágite | [Pb3(Pb,Sb)3S6](Au,Te)3 |
Fossils
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Year (asc) Year (desc) Author (A-Z) Author (Z-A)Richard A. Forrest (1971) Geology and mineral deposits of the Warm Springs-Giltedge district. Fergus County, Montana. MS Thesis Montana College of Mineral Science and Technology
Localities in this Region
- Montana
- Fergus Co.
- Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District)
- Accident (Golden Eagle Claims; Greshchuk Claims; Old Murphy)
- Allen Silver Claims (Silver Dike Group; Silver Dyke Group)
- Alpine Gulch Placer
- Armells Creek Placer
- Armells Producer Claim
- Big Grassy Group
- Big Six Mine (McEvany Group)
- Big Spring Prospect
- Birmingham Prospect
- Black Bull Mine (Globe Mine)
- Black Diamond Occurrence
- Black Hawk Prospect (O'Brien)
- Blue Goose Prospect (Kirby Prospect)
- Boulder Prospect
- Butcher Knife Mine
- Chicago Gulch Prospect (Big Chicago)
- Clara May and Ella Prospect
- Collar Prospect
- ⭔Cone Butte Sub-District
- Copper-Lead No. 3 Occurrence
- Copper Elk Mine (Copper Elk Nos. 1-4 Group)
- Copper Elk Nos. 5-9 Group
- Cumberland Mine
- Depression Prospect
- Dexter Gulch Limestone Occurrence
- Edwards Mine
- Gilt Edge Mine (Turtle Winze; Gilt Edge Group)
- Golden Armells and Armells Bonanza Prospect (High Hope Prospect; Darrah Property)
- Golden Jack Prospect (Jack Lee Mine; Golden Jack Mining Company Property)
- Goodwin Occurrence
- Great Falls and Judith Property
- Hamilton Copper Prospect (Hamilton Copper Queen Group; Old Sutter Copper Prospect; Boliva; Hamilton; Sutter; Hamilton-Sutter Property)
- Hardscramble Occurrence
- Homestake Prospect
- Horeshoe and Muleshoe Prospect
- Independents Nos. 3 & 4 Occurrence
- Iron Chancellor Mine
- Iron King Prospect
- Jay Dee No. 3 Prospect
- Judith Mountain Deposits
- Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District)
- Fergus Co.
- Montana
- Fergus Co.
- Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District)
- Judith Peak
- Justice Prospect (Meadow Lead Mine)
- Last Chance Prospect
- Limestone Occurrence (MRDS - 10196939)
- Linster Prospect (Teluride Claims; Fontenoy Mother Lode)
- Lucky Strike Prospect (Ruddy)
- Maginnis Mine (Oro Cache Mine)
- Maiden Creek Placer
- Mammoth Prospect
- Matthews (Last Chance No. 2)
- Montago Mine (Collar Gulch Mine)
- Mountclair Prospect (Mountclair Lelaim; Landheim Group)
- Myranda Claim (Mydranda Claim)
- New Year (Rheingold Mining Company)
- No. 4 Mine
- North Star Group (Landheim Mine)
- Northern Pacific Prospect (American Flag)
- Old Glory Prospect (Bliss; Old Bliss)
- Old Nelson
- P. K. Mine
- Peerless Claim (Pearless)
- Pilgrim Prospect (Ninty Nine)
- Red Rock Mine
- Ruby Gulch Prospect
- S & P Mining Prospect
- She Prospect
- Sheep Mountain Mine
- Silver Bullion Prospect (Peter Rosso's Mine)
- Silver Queen Occurrence
- Spotted Horse Mine (Spotted Horse Claim; Kentucky Favorite Claim)
- Tail Holt Mine
- The Get Even Claim (Florence Mine)
- Thomas Claims (Old Edwards Claims)
- Tindall Mines
- Two Lady No. 7 Occurrence
- Voltaire Mine (Old Hanson Mine)
- War Eagle Mine
- Western Mines Corporation (Prince Group)
- Whisky Gulch
- White Elephant Prospect
- Wocasek
- Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District)
- Fergus Co.
Other Regions, Features and Areas that Intersect
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Great Falls DomainDomain
- Wyoming DomainDomain
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Spotted Horse Mine, Warm Springs District, Fergus Co., Montana, USA