Broken Hills Mine, Broken Hills Mining District, Mineral County, Nevada, USAi
| Regional Level Types | |
|---|---|
| Broken Hills Mine | Mine |
| Broken Hills Mining District | Mining District |
| Mineral County | County |
| Nevada | State |
| USA | Country |
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Type:
silver lead mine. Sec 21 T14N R35E.
Deposit: Two veins, 18 inches to 2 feet thick, are filled with crushed andesite and quartz. Rich silver ore (as much As 100 oz/ton) occurs in bunches in veins. Ag-pb ore also occurs in stock-work lenses in the andesite outside the vein, also some disseminated pyrite and chalcopyrite in the wall rock.
Deposit type: Epithermal vein, Comstock
Development: Stratford and arthur worked property until 1920, when it was sold to the broken hills silver corp. Several small companies were involved later, but operations ended in 1920's. Property was relocated in 1936 by g.m. Lerchen. The lerchen property was comprised of 4 unpatented claims.
Geology: Virtually all ore has been taken from the oxidized zone, which extends to a depth of 150 feet.
Rock formation(s): Post-Esmeralda Volcanic Rocks
Post-Esmeralda Volcanic Rocks
Deposit: Two veins, 18 inches to 2 feet thick, are filled with crushed andesite and quartz. Rich silver ore (as much As 100 oz/ton) occurs in bunches in veins. Ag-pb ore also occurs in stock-work lenses in the andesite outside the vein, also some disseminated pyrite and chalcopyrite in the wall rock.
Deposit type: Epithermal vein, Comstock
Development: Stratford and arthur worked property until 1920, when it was sold to the broken hills silver corp. Several small companies were involved later, but operations ended in 1920's. Property was relocated in 1936 by g.m. Lerchen. The lerchen property was comprised of 4 unpatented claims.
Geology: Virtually all ore has been taken from the oxidized zone, which extends to a depth of 150 feet.
Rock formation(s): Post-Esmeralda Volcanic Rocks
Post-Esmeralda Volcanic Rocks
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded from this region.Mineral List
Mineral list contains entries from the region specified including sub-localities24 valid minerals.
Rock Types Recorded
Rock list contains entries from the region specified including sub-localities
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Acanthite Formula: Ag2S |
| ⓘ Alunite Formula: KAl3(SO4)2(OH)6 |
| ⓘ 'Andorite' Formula: AgPbSb3S6 |
| ⓘ Anglesite Formula: PbSO4 |
| ⓘ Arsenopyrite Formula: FeAsS |
| ⓘ 'Asbestos' |
| ⓘ Bindheimite Formula: Pb2Sb2O6O |
| ⓘ Boulangerite Formula: Pb5Sb4S11 |
| ⓘ Cerussite Formula: PbCO3 |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Chlorargyrite Formula: AgCl References: |
| ⓘ Covellite Formula: CuS |
| ⓘ Fluorite Formula: CaF2 |
| ⓘ Galena Formula: PbS |
| ⓘ Gypsum Formula: CaSO4 · 2H2O |
| ⓘ Jamesonite Formula: Pb4FeSb6S14 |
| ⓘ Jarosite Formula: KFe3+3(SO4)2(OH)6 |
| ⓘ 'Limonite' |
| ⓘ Molybdenite Formula: MoS2 |
| ⓘ Montmorillonite Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| ⓘ Owyheeite Formula: Ag3Pb10Sb11S28 |
| ⓘ Plumbojarosite Formula: Pb0.5Fe3+3(SO4)2(OH)6 |
| ⓘ Proustite Formula: Ag3AsS3 |
| ⓘ Pyrargyrite Formula: Ag3SbS3 References: |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Quartz var. Agate Formula: SiO2 Description: Geodes near mine |
| ⓘ Quartz var. Chalcedony Formula: SiO2 Description: Geodes near mine |
| ⓘ Sphalerite Formula: ZnS References: |
| ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S |
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Acanthite | 2.BA.35 | Ag2S |
| ⓘ | Covellite | 2.CA.05a | CuS |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Molybdenite | 2.EA.30 | MoS2 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Proustite | 2.GA.05 | Ag3AsS3 |
| ⓘ | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| ⓘ | Jamesonite | 2.HB.15 | Pb4FeSb6S14 |
| ⓘ | Boulangerite | 2.HC.15 | Pb5Sb4S11 |
| ⓘ | Owyheeite | 2.HC.35 | Ag3Pb10Sb11S28 |
| Group 3 - Halides | |||
| ⓘ | Chlorargyrite | 3.AA.15 | AgCl |
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz var. Agate | 4.DA.05 | SiO2 |
| ⓘ | var. Chalcedony | 4.DA.05 | SiO2 |
| ⓘ | 4.DA.05 | SiO2 | |
| ⓘ | Bindheimite | 4.DH.20 | Pb2Sb2O6O |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Anglesite | 7.AD.35 | PbSO4 |
| ⓘ | Alunite | 7.BC.10 | KAl3(SO4)2(OH)6 |
| ⓘ | Jarosite | 7.BC.10 | KFe3+3(SO4)2(OH)6 |
| ⓘ | Plumbojarosite | 7.BC.10 | Pb0.5Fe3+3(SO4)2(OH)6 |
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| Group 9 - Silicates | |||
| ⓘ | Montmorillonite | 9.EC.40 | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Unclassified | |||
| ⓘ | 'Andorite' | - | AgPbSb3S6 |
| ⓘ | 'Asbestos' | - | |
| ⓘ | 'Limonite' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Alunite | KAl3(SO4)2(OH)6 |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| H | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| H | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
| C | Carbon | |
| C | ⓘ Cerussite | PbCO3 |
| O | Oxygen | |
| O | ⓘ Quartz var. Agate | SiO2 |
| O | ⓘ Alunite | KAl3(SO4)2(OH)6 |
| O | ⓘ Anglesite | PbSO4 |
| O | ⓘ Bindheimite | Pb2Sb2O6O |
| O | ⓘ Cerussite | PbCO3 |
| O | ⓘ Quartz var. Chalcedony | SiO2 |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| O | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| O | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
| O | ⓘ Quartz | SiO2 |
| F | Fluorine | |
| F | ⓘ Fluorite | CaF2 |
| Na | Sodium | |
| Na | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Mg | Magnesium | |
| Mg | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Al | Aluminium | |
| Al | ⓘ Alunite | KAl3(SO4)2(OH)6 |
| Al | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Si | Silicon | |
| Si | ⓘ Quartz var. Agate | SiO2 |
| Si | ⓘ Quartz var. Chalcedony | SiO2 |
| Si | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Acanthite | Ag2S |
| S | ⓘ Alunite | KAl3(SO4)2(OH)6 |
| S | ⓘ Andorite | AgPbSb3S6 |
| S | ⓘ Anglesite | PbSO4 |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Boulangerite | Pb5Sb4S11 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Covellite | CuS |
| S | ⓘ Galena | PbS |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Jamesonite | Pb4FeSb6S14 |
| S | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| S | ⓘ Molybdenite | MoS2 |
| S | ⓘ Owyheeite | Ag3Pb10Sb11S28 |
| S | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
| S | ⓘ Proustite | Ag3AsS3 |
| S | ⓘ Pyrargyrite | Ag3SbS3 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Cl | Chlorine | |
| Cl | ⓘ Chlorargyrite | AgCl |
| K | Potassium | |
| K | ⓘ Alunite | KAl3(SO4)2(OH)6 |
| K | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| Ca | Calcium | |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Fe | Iron | |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Jamesonite | Pb4FeSb6S14 |
| Fe | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
| Fe | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
| Fe | ⓘ Pyrite | FeS2 |
| Cu | Copper | |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Covellite | CuS |
| Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| As | ⓘ Proustite | Ag3AsS3 |
| Mo | Molybdenum | |
| Mo | ⓘ Molybdenite | MoS2 |
| Ag | Silver | |
| Ag | ⓘ Acanthite | Ag2S |
| Ag | ⓘ Andorite | AgPbSb3S6 |
| Ag | ⓘ Chlorargyrite | AgCl |
| Ag | ⓘ Owyheeite | Ag3Pb10Sb11S28 |
| Ag | ⓘ Proustite | Ag3AsS3 |
| Ag | ⓘ Pyrargyrite | Ag3SbS3 |
| Sb | Antimony | |
| Sb | ⓘ Andorite | AgPbSb3S6 |
| Sb | ⓘ Bindheimite | Pb2Sb2O6O |
| Sb | ⓘ Boulangerite | Pb5Sb4S11 |
| Sb | ⓘ Jamesonite | Pb4FeSb6S14 |
| Sb | ⓘ Owyheeite | Ag3Pb10Sb11S28 |
| Sb | ⓘ Pyrargyrite | Ag3SbS3 |
| Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Pb | Lead | |
| Pb | ⓘ Andorite | AgPbSb3S6 |
| Pb | ⓘ Anglesite | PbSO4 |
| Pb | ⓘ Bindheimite | Pb2Sb2O6O |
| Pb | ⓘ Boulangerite | Pb5Sb4S11 |
| Pb | ⓘ Cerussite | PbCO3 |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Jamesonite | Pb4FeSb6S14 |
| Pb | ⓘ Owyheeite | Ag3Pb10Sb11S28 |
| Pb | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
Fossils
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| Link to USGS MRDS: | 10072141 |
|---|
Localities in this Region
- Nevada
- Mineral County
- Broken Hills Mining District
- Broken Hills Mine
- Broken Hills Mining District
- Mineral County
Other Regions, Features and Areas that Intersect
North AmericaContinent
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Golconda-Roberts Mountain DomainDomain
- Havallah BasinBasin
- Northern Basin and RangeWide Rift
- Shoofly-Olds Ferry DomainDomain
- West Nevada Permian-Triassic BasinBasin
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Broken Hills Mine, Broken Hills Mining District, Mineral County, Nevada, USA