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Hercules Mine, Williamsford, Rosebery district, West Coast municipality, Tasmania, Australiai
| Regional Level Types | |
|---|---|
| Hercules Mine | Mine (Care and Maintenance) |
| Williamsford | - not defined - |
| Rosebery district | District |
| West Coast municipality | Municipality |
| Tasmania | State |
| Australia | Country |
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Latitude & Longitude (WGS84):
41° 50' 24'' South , 145° 30' 59'' East
Latitude & Longitude (decimal):
Type:
Mine (Care and Maintenance) - last checked 2021
Deposit first discovered:
1894
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Rosebery | 1,035 (2012) | 7.0km |
| Tullah | 196 (2014) | 14.9km |
| Zeehan | 845 (2012) | 15.7km |
| Queenstown | 2,352 (2012) | 26.9km |
| Gormanston | 169 (2014) | 26.9km |
A Pb-Zn-Cu-Ag-Au mine located atop Mt Read, 6 miles (10km) South of Rosebery. The ore is similar to Rosebery (massive, pyrite-rich sulphide ore), but is more metamorphosed and deformed. The ore is hosted in Mount Read Volcanics.
Mining was mostly between 1894-1986, but there has been some small scale, mostly underground, mining at times since. Rehabilitation works began in 2004/2005, despite some some localised mining since. There are small exposures of the sulphides and gossan in open cuts and adits at the summit.
On an active mining lease and unauthorised entry is forbidden.
A syn-volcanic, submarine, hydrothermal deposit; part replacement of footwall permeable strata
Host Rock Ages Cambrian Series 3
Mineralisation Ages Cambrian
Form Stratiform, Volcanic massive sulphide
Rock Type volcaniclastic-igneous-rock and tephra
Commodities Zinc, Lead
Gangue Carbonate, Chlorite, Pyrite, Sericite, Quartz
Total Resource (Pre Mining) 31/12/2005
2570000 Tonnes
0.42% Cu
5.2% Pb
16.7% Zn
160g/t Ag
2.7g/t Au
Mining was mostly between 1894-1986, but there has been some small scale, mostly underground, mining at times since. Rehabilitation works began in 2004/2005, despite some some localised mining since. There are small exposures of the sulphides and gossan in open cuts and adits at the summit.
On an active mining lease and unauthorised entry is forbidden.
A syn-volcanic, submarine, hydrothermal deposit; part replacement of footwall permeable strata
Host Rock Ages Cambrian Series 3
Mineralisation Ages Cambrian
Form Stratiform, Volcanic massive sulphide
Rock Type volcaniclastic-igneous-rock and tephra
Commodities Zinc, Lead
Gangue Carbonate, Chlorite, Pyrite, Sericite, Quartz
Total Resource (Pre Mining) 31/12/2005
2570000 Tonnes
0.42% Cu
5.2% Pb
16.7% Zn
160g/t Ag
2.7g/t Au
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
30 valid minerals.
Rock Types Recorded
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Allophane Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| ⓘ Anglesite Formula: PbSO4 |
| ⓘ Anthophyllite Formula: ◻Mg2Mg5(Si8O22)(OH)2 |
| ⓘ Baryte Formula: BaSO4 |
| ⓘ Bismuthinite Formula: Bi2S3 |
| ⓘ Boulangerite Formula: Pb5Sb4S11 |
| ⓘ Brochantite Formula: Cu4(SO4)(OH)6 |
| ⓘ Cerussite Formula: PbCO3 References: |
| ⓘ Chalcophanite Formula: ZnMn4+3O7 · 3H2O References: |
| ⓘ 'Chlorite Group' |
| ⓘ Dolomite Formula: CaMg(CO3)2 Description: nodules in schist, including kutnohorite |
| ⓘ Dundasite Formula: PbAl2(CO3)2(OH)4 · H2O References: |
| ⓘ Fluorite Formula: CaF2 |
| ⓘ Galena Formula: PbS |
| ⓘ Gibbsite Formula: Al(OH)3 References: |
| ⓘ Kutnohorite Formula: CaMn2+(CO3)2 Description: veins and nodules in schist, including dolomite |
| ⓘ Linarite Formula: PbCu(SO4)(OH)2 |
| ⓘ Mimetite Formula: Pb5(AsO4)3Cl |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
| ⓘ Muscovite var. Sericite Formula: KAl2(AlSi3O10)(OH)2 |
| ⓘ Native Gold Formula: Au |
| ⓘ Native Silver Formula: Ag |
| ⓘ Plumbogummite Formula: PbAl3(PO4)(PO3OH)(OH)6 |
| ⓘ Posnjakite Formula: Cu4(SO4)(OH)6 · H2O |
| ⓘ Proustite Formula: Ag3AsS3 |
| ⓘ Pyrargyrite Formula: Ag3SbS3 |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Rhodochrosite Formula: MnCO3 Description: pink veins |
| ⓘ Siderite Formula: FeCO3 |
| ⓘ Sphalerite Formula: ZnS References: |
| ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S |
| ⓘ Wurtzite Formula: (Zn,Fe)S References: |
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Gold | 1.AA.05 | Au |
| ⓘ | Native Silver | 1.AA.05 | Ag |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Wurtzite | 2.CB.45 | (Zn,Fe)S |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Bismuthinite | 2.DB.05 | Bi2S3 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Proustite | 2.GA.05 | Ag3AsS3 |
| ⓘ | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| ⓘ | Boulangerite | 2.HC.15 | Pb5Sb4S11 |
| Group 3 - Halides | |||
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Gibbsite | 4.FE.10 | Al(OH)3 |
| ⓘ | Chalcophanite | 4.FL.20 | ZnMn4+3O7 · 3H2O |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Rhodochrosite | 5.AB.05 | MnCO3 |
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| ⓘ | Kutnohorite | 5.AB.10 | CaMn2+(CO3)2 |
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| ⓘ | Dundasite | 5.DB.10 | PbAl2(CO3)2(OH)4 · H2O |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Anglesite | 7.AD.35 | PbSO4 |
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| ⓘ | Brochantite | 7.BB.25 | Cu4(SO4)(OH)6 |
| ⓘ | Linarite | 7.BC.65 | PbCu(SO4)(OH)2 |
| ⓘ | Posnjakite | 7.DD.10 | Cu4(SO4)(OH)6 · H2O |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Plumbogummite | 8.BL.10 | PbAl3(PO4)(PO3OH)(OH)6 |
| ⓘ | Mimetite | 8.BN.05 | Pb5(AsO4)3Cl |
| Group 9 - Silicates | |||
| ⓘ | Anthophyllite | 9.DD.05 | ◻Mg2Mg5(Si8O22)(OH)2 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Allophane | 9.ED.20 | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| H | ⓘ Anthophyllite | ◻Mg2Mg5(Si8O22)(OH)2 |
| H | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| H | ⓘ Chalcophanite | ZnMn34+O7 · 3H2O |
| H | ⓘ Dundasite | PbAl2(CO3)2(OH)4 · H2O |
| H | ⓘ Gibbsite | Al(OH)3 |
| H | ⓘ Linarite | PbCu(SO4)(OH)2 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| H | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| H | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| C | Carbon | |
| C | ⓘ Cerussite | PbCO3 |
| C | ⓘ Dolomite | CaMg(CO3)2 |
| C | ⓘ Dundasite | PbAl2(CO3)2(OH)4 · H2O |
| C | ⓘ Kutnohorite | CaMn2+(CO3)2 |
| C | ⓘ Rhodochrosite | MnCO3 |
| C | ⓘ Siderite | FeCO3 |
| O | Oxygen | |
| O | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| O | ⓘ Anglesite | PbSO4 |
| O | ⓘ Anthophyllite | ◻Mg2Mg5(Si8O22)(OH)2 |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| O | ⓘ Cerussite | PbCO3 |
| O | ⓘ Chalcophanite | ZnMn34+O7 · 3H2O |
| O | ⓘ Dolomite | CaMg(CO3)2 |
| O | ⓘ Dundasite | PbAl2(CO3)2(OH)4 · H2O |
| O | ⓘ Gibbsite | Al(OH)3 |
| O | ⓘ Kutnohorite | CaMn2+(CO3)2 |
| O | ⓘ Linarite | PbCu(SO4)(OH)2 |
| O | ⓘ Mimetite | Pb5(AsO4)3Cl |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| O | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Rhodochrosite | MnCO3 |
| O | ⓘ Siderite | FeCO3 |
| O | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| F | Fluorine | |
| F | ⓘ Fluorite | CaF2 |
| Mg | Magnesium | |
| Mg | ⓘ Anthophyllite | ◻Mg2Mg5(Si8O22)(OH)2 |
| Mg | ⓘ Dolomite | CaMg(CO3)2 |
| Al | Aluminium | |
| Al | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Al | ⓘ Dundasite | PbAl2(CO3)2(OH)4 · H2O |
| Al | ⓘ Gibbsite | Al(OH)3 |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| Al | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | ⓘ Allophane | (Al2O3)(SiO2)1.3-2 · 2.5-3H2O |
| Si | ⓘ Anthophyllite | ◻Mg2Mg5(Si8O22)(OH)2 |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| P | Phosphorus | |
| P | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| S | Sulfur | |
| S | ⓘ Anglesite | PbSO4 |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Bismuthinite | Bi2S3 |
| S | ⓘ Boulangerite | Pb5Sb4S11 |
| S | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| S | ⓘ Galena | PbS |
| S | ⓘ Linarite | PbCu(SO4)(OH)2 |
| S | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| S | ⓘ Proustite | Ag3AsS3 |
| S | ⓘ Pyrargyrite | Ag3SbS3 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| S | ⓘ Wurtzite | (Zn,Fe)S |
| Cl | Chlorine | |
| Cl | ⓘ Mimetite | Pb5(AsO4)3Cl |
| K | Potassium | |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Dolomite | CaMg(CO3)2 |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Kutnohorite | CaMn2+(CO3)2 |
| Mn | Manganese | |
| Mn | ⓘ Chalcophanite | ZnMn34+O7 · 3H2O |
| Mn | ⓘ Kutnohorite | CaMn2+(CO3)2 |
| Mn | ⓘ Rhodochrosite | MnCO3 |
| Fe | Iron | |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Siderite | FeCO3 |
| Fe | ⓘ Wurtzite | (Zn,Fe)S |
| Cu | Copper | |
| Cu | ⓘ Brochantite | Cu4(SO4)(OH)6 |
| Cu | ⓘ Linarite | PbCu(SO4)(OH)2 |
| Cu | ⓘ Posnjakite | Cu4(SO4)(OH)6 · H2O |
| Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Zn | Zinc | |
| Zn | ⓘ Chalcophanite | ZnMn34+O7 · 3H2O |
| Zn | ⓘ Sphalerite | ZnS |
| Zn | ⓘ Wurtzite | (Zn,Fe)S |
| As | Arsenic | |
| As | ⓘ Mimetite | Pb5(AsO4)3Cl |
| As | ⓘ Proustite | Ag3AsS3 |
| Ag | Silver | |
| Ag | ⓘ Proustite | Ag3AsS3 |
| Ag | ⓘ Pyrargyrite | Ag3SbS3 |
| Ag | ⓘ Native Silver | Ag |
| Sb | Antimony | |
| Sb | ⓘ Boulangerite | Pb5Sb4S11 |
| Sb | ⓘ Pyrargyrite | Ag3SbS3 |
| Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Ba | Barium | |
| Ba | ⓘ Baryte | BaSO4 |
| Au | Gold | |
| Au | ⓘ Native Gold | Au |
| Pb | Lead | |
| Pb | ⓘ Anglesite | PbSO4 |
| Pb | ⓘ Boulangerite | Pb5Sb4S11 |
| Pb | ⓘ Cerussite | PbCO3 |
| Pb | ⓘ Dundasite | PbAl2(CO3)2(OH)4 · H2O |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Linarite | PbCu(SO4)(OH)2 |
| Pb | ⓘ Mimetite | Pb5(AsO4)3Cl |
| Pb | ⓘ Plumbogummite | PbAl3(PO4)(PO3OH)(OH)6 |
| Bi | Bismuth | |
| Bi | ⓘ Bismuthinite | Bi2S3 |
Other Regions, Features and Areas containing this locality
Australia
- Delamerian OrogenOrogen
- Tasmania
- Thylacine ProvinceGeologic Province
Australian PlateTectonic Plate
- Western TasmaniaOrogenic Belt
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References
Eastoe, Christopher J., Solomon, M., Walshe, J. L. (1987) District-scale alteration associated with massive sulfide deposits in the Mount Read Volcanics, western Tasmania. Economic Geology, 82 (5) 1239-1258 doi:10.2113/gsecongeo.82.5.1239
Gulson, Brian L., Porritt, Patricia M. (1987) Base metal exploration of the Mount Read Volcanics, western Tasmania: Pt. II. Lead isotope signatures and genetic implications. Economic Geology, 82 (2). 291-307 doi:10.2113/gsecongeo.82.2.291
Gulson, Brian L., Large, Ross R., Porritt, Patricia M. (1987) Base metal exploration of the Mount Read Volcanics, western Tasmania: Pt. III. Application of lead isotopes at Elliott Bay. Economic Geology, 82 (2). 308-327 doi:10.2113/gsecongeo.82.2.308
Large, Ross R., Herrmann, Walter, Corbett, Keith D. (1987) Base metal exploration of the Mount Read Volcanics, western Tasmania: Pt. I. Geology and exploration, Elliott Bay. Economic Geology, 82 (2). 267-290 doi:10.2113/gsecongeo.82.2.267
Solomon, M., Eastoe, Christopher J., Walshe, J. L., Green, G. R. (1988) Mineral deposits and sulfur isotope abundances in the Mount Read Volcanics between Que River and Mount Darwin, Tasmania. Economic Geology, 83 (7) 1307-1328 doi:10.2113/gsecongeo.83.7.1307
Corbett, K. D. (1992) Stratigraphic-volcanic setting of massive sulfide deposits in the Cambrian Mount Read Volcanics, Tasmania. Economic Geology, 87 (3) 564-586 doi:10.2113/gsecongeo.87.3.564
Crawford, A. J., Corbett, K. D., Everard, J. L. (1992) Geochemistry of the Cambrian volcanic-hosted massive sulfide-rich Mount Read Volcanics, Tasmania, and some tectonic implications. Economic Geology, 87 (3) 597-619 doi:10.2113/gsecongeo.87.3.597
McPhie, J., Allen, R. L. (1992) Facies architecture of mineralized submarine volcanic sequences; Cambrian Mount Read Volcanics, western Tasmania. Economic Geology, 87 (3) 587-596 doi:10.2113/gsecongeo.87.3.587
Large, Ross R. (1992) Australian volcanic-hosted massive sulfide deposits; features, styles, and genetic models. Economic Geology, 87 (3) 471-510 doi:10.2113/gsecongeo.87.3.471
Hercules Mine, Williamsford, Rosebery district, West Coast municipality, Tasmania, Australia