Ragged Hills Mine, Braeside lead field, East Pilbara Shire, Western Australia, Australiai
Regional Level Types | |
---|---|
Ragged Hills Mine | Mine (Abandoned) |
Braeside lead field | Mining Field (Abandoned) |
East Pilbara Shire | Shire |
Western Australia | State |
Australia | Country |
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Latitude & Longitude (WGS84):
21° 17' 42'' South , 121° 8' 41'' East
Latitude & Longitude (decimal):
Type:
Mine (Abandoned) - last checked 2021
Köppen climate type:
Mindat Locality ID:
122734
Long-form identifier:
mindat:1:2:122734:8
GUID (UUID V4):
5460ab7d-6ca2-4db0-928f-e26af14d58d6
The Ragged Hills Mine is located 66 kilometres southeast of Warrawagine.
The Ragged Hills Mine can be located from the Telfer Mine road in the Gregory Ranges. Look for building foundations on the northern side of the road, next to a creek, and follow a track 200 metres in a northerly direction. Kim McDonald visited the mine in the late 1970's and in 2012. The processing plant and various mining equipment from when it was abandoned in 1959 still exists, slowly rusting away. It makes for a fascinating visit.
Massive galena is abundant on the dumps. It is hosted by two quartz filled faults, oriented in a north-west to south-east direction, along the top of the ridge for 30 metres. After mining, this formed a 46 metre deep chasm along the top of the hill. A short tunnel extends from the processing plant through the side of the hill to the chasm.
This is the largest of the deposits in the Braeside lead field. Two quartz-filled faults striking 340 degrees and dipping 80 degrees east (the regional trend of mineralized veins) follow a 30 metre ridge in sheared basalt, tuff and carbonate rocks of the Fortescue Group (Kylena Basalt). The volcanic rocks also strike north-northwest but dip at shallow angles to the west-southwest. Lead occurs over 300 metres, in a lode up to 4.2 metres wide in a cymoid loop split on the western fault. The mineralization forms massive lenses or disseminations in quartz and quartz-filled breccia and is mainly galena with small amounts of sphalerite, chalcopyrite, bornite and pyrite. Cerussite, anglesite and malachite are present in the oxidized zone.
The deposit was worked over 150 metres along strike and to 46 metres depth between 1925 and 1928, and from 1950 to 1959, for a total production of 2927.2 tonnes of lead, 24.4 tonnes of zinc and 874 kilograms of silver.
Galena, chalcocite, covellite, cerussite, malachite, rosasite, smithsonite, pyromorphite, hemimorphite, chrysocolla, kaolinite, quartz, goethite, hematite, coronadite, manganese oxides, plattnerite, anglesite, jarosite, plumbojarosite, sphalerite and opal have been identified from here.
The Simpson Mineral Collection of the Western Australian Museum contains specimens MDC 981, 1046, 1097, 1697, 4303 and 4677 from this location.
Details for this location are also taken from its entry (site code S0018172) in the Western Australian Department of Mines, Industry Regulation and Safety's online database (MINEDEX) of mines, mineral deposits and prospects.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Anglesite Formula: PbSO4 References: |
ⓘ Bornite Formula: Cu5FeS4 References: |
ⓘ Cerussite Formula: PbCO3 References: |
ⓘ Chalcocite Formula: Cu2S |
ⓘ Chalcopyrite Formula: CuFeS2 References: |
ⓘ 'Chlorite Group' |
ⓘ Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
ⓘ Coronadite Formula: Pb(Mn4+6Mn3+2)O16 |
ⓘ Covellite Formula: CuS |
ⓘ Descloizite Formula: PbZn(VO4)(OH) |
ⓘ Galena Formula: PbS References: |
ⓘ Goethite Formula: α-Fe3+O(OH) |
ⓘ Hematite Formula: Fe2O3 |
ⓘ Hemimorphite Formula: Zn4Si2O7(OH)2 · H2O |
ⓘ Hydrozincite Formula: Zn5(CO3)2(OH)6 |
ⓘ Jarosite Formula: KFe3+3(SO4)2(OH)6 |
ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 |
ⓘ 'Limonite' |
ⓘ Malachite Formula: Cu2(CO3)(OH)2 |
ⓘ 'Manganese Oxides' |
ⓘ Opal Formula: SiO2 · nH2O |
ⓘ Plattnerite Formula: PbO2 |
ⓘ Plumbojarosite Formula: Pb0.5Fe3+3(SO4)2(OH)6 |
ⓘ Pyrite Formula: FeS2 References: |
ⓘ Pyromorphite Formula: Pb5(PO4)3Cl |
ⓘ Quartz Formula: SiO2 References: |
ⓘ Rosasite Formula: (Cu,Zn)2(CO3)(OH)2 |
ⓘ Smithsonite Formula: ZnCO3 |
ⓘ Sphalerite Formula: ZnS References: |
ⓘ Vanadinite Formula: Pb5(VO4)3Cl |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
ⓘ | Chalcocite | 2.BA.05 | Cu2S |
ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
ⓘ | Covellite | 2.CA.05a | CuS |
ⓘ | Sphalerite | 2.CB.05a | ZnS |
ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
ⓘ | Galena | 2.CD.10 | PbS |
ⓘ | Pyrite | 2.EB.05a | FeS2 |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Goethite | 4.00. | α-Fe3+O(OH) |
ⓘ | Hematite | 4.CB.05 | Fe2O3 |
ⓘ | Quartz | 4.DA.05 | SiO2 |
ⓘ | Opal | 4.DA.10 | SiO2 · nH2O |
ⓘ | Plattnerite | 4.DB.05 | PbO2 |
ⓘ | Coronadite | 4.DK.05a | Pb(Mn4+6Mn3+2)O16 |
Group 5 - Nitrates and Carbonates | |||
ⓘ | Smithsonite | 5.AB.05 | ZnCO3 |
ⓘ | Cerussite | 5.AB.15 | PbCO3 |
ⓘ | Rosasite | 5.BA.10 | (Cu,Zn)2(CO3)(OH)2 |
ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
ⓘ | Hydrozincite | 5.BA.15 | Zn5(CO3)2(OH)6 |
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
ⓘ | Anglesite | 7.AD.35 | PbSO4 |
ⓘ | Plumbojarosite | 7.BC.10 | Pb0.5Fe3+3(SO4)2(OH)6 |
ⓘ | Jarosite | 7.BC.10 | KFe3+3(SO4)2(OH)6 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Descloizite | 8.BH.40 | PbZn(VO4)(OH) |
ⓘ | Pyromorphite | 8.BN.05 | Pb5(PO4)3Cl |
ⓘ | Vanadinite | 8.BN.05 | Pb5(VO4)3Cl |
Group 9 - Silicates | |||
ⓘ | Hemimorphite | 9.BD.10 | Zn4Si2O7(OH)2 · H2O |
ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
ⓘ | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
Unclassified | |||
ⓘ | 'Limonite' | - | |
ⓘ | 'Chlorite Group' | - | |
ⓘ | 'Manganese Oxides' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
H | ⓘ Descloizite | PbZn(VO4)(OH) |
H | ⓘ Goethite | α-Fe3+O(OH) |
H | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
H | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
H | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
H | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
H | ⓘ Malachite | Cu2(CO3)(OH)2 |
H | ⓘ Opal | SiO2 · nH2O |
H | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
H | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
C | Carbon | |
C | ⓘ Cerussite | PbCO3 |
C | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
C | ⓘ Malachite | Cu2(CO3)(OH)2 |
C | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
C | ⓘ Smithsonite | ZnCO3 |
O | Oxygen | |
O | ⓘ Anglesite | PbSO4 |
O | ⓘ Cerussite | PbCO3 |
O | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
O | ⓘ Coronadite | Pb(Mn64+Mn23+)O16 |
O | ⓘ Descloizite | PbZn(VO4)(OH) |
O | ⓘ Goethite | α-Fe3+O(OH) |
O | ⓘ Hematite | Fe2O3 |
O | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
O | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
O | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
O | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
O | ⓘ Malachite | Cu2(CO3)(OH)2 |
O | ⓘ Opal | SiO2 · nH2O |
O | ⓘ Plattnerite | PbO2 |
O | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
O | ⓘ Pyromorphite | Pb5(PO4)3Cl |
O | ⓘ Quartz | SiO2 |
O | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
O | ⓘ Smithsonite | ZnCO3 |
O | ⓘ Vanadinite | Pb5(VO4)3Cl |
Al | Aluminium | |
Al | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
Al | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
Si | Silicon | |
Si | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
Si | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
Si | ⓘ Kaolinite | Al2(Si2O5)(OH)4 |
Si | ⓘ Opal | SiO2 · nH2O |
Si | ⓘ Quartz | SiO2 |
P | Phosphorus | |
P | ⓘ Pyromorphite | Pb5(PO4)3Cl |
S | Sulfur | |
S | ⓘ Anglesite | PbSO4 |
S | ⓘ Bornite | Cu5FeS4 |
S | ⓘ Chalcopyrite | CuFeS2 |
S | ⓘ Chalcocite | Cu2S |
S | ⓘ Covellite | CuS |
S | ⓘ Galena | PbS |
S | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
S | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
S | ⓘ Pyrite | FeS2 |
S | ⓘ Sphalerite | ZnS |
Cl | Chlorine | |
Cl | ⓘ Pyromorphite | Pb5(PO4)3Cl |
Cl | ⓘ Vanadinite | Pb5(VO4)3Cl |
K | Potassium | |
K | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
V | Vanadium | |
V | ⓘ Descloizite | PbZn(VO4)(OH) |
V | ⓘ Vanadinite | Pb5(VO4)3Cl |
Mn | Manganese | |
Mn | ⓘ Coronadite | Pb(Mn64+Mn23+)O16 |
Fe | Iron | |
Fe | ⓘ Bornite | Cu5FeS4 |
Fe | ⓘ Chalcopyrite | CuFeS2 |
Fe | ⓘ Goethite | α-Fe3+O(OH) |
Fe | ⓘ Hematite | Fe2O3 |
Fe | ⓘ Jarosite | KFe33+(SO4)2(OH)6 |
Fe | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
Fe | ⓘ Pyrite | FeS2 |
Cu | Copper | |
Cu | ⓘ Bornite | Cu5FeS4 |
Cu | ⓘ Chalcopyrite | CuFeS2 |
Cu | ⓘ Chalcocite | Cu2S |
Cu | ⓘ Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
Cu | ⓘ Covellite | CuS |
Cu | ⓘ Malachite | Cu2(CO3)(OH)2 |
Cu | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
Zn | Zinc | |
Zn | ⓘ Descloizite | PbZn(VO4)(OH) |
Zn | ⓘ Hemimorphite | Zn4Si2O7(OH)2 · H2O |
Zn | ⓘ Hydrozincite | Zn5(CO3)2(OH)6 |
Zn | ⓘ Rosasite | (Cu,Zn)2(CO3)(OH)2 |
Zn | ⓘ Smithsonite | ZnCO3 |
Zn | ⓘ Sphalerite | ZnS |
Pb | Lead | |
Pb | ⓘ Anglesite | PbSO4 |
Pb | ⓘ Cerussite | PbCO3 |
Pb | ⓘ Coronadite | Pb(Mn64+Mn23+)O16 |
Pb | ⓘ Descloizite | PbZn(VO4)(OH) |
Pb | ⓘ Galena | PbS |
Pb | ⓘ Plattnerite | PbO2 |
Pb | ⓘ Plumbojarosite | Pb0.5Fe33+(SO4)2(OH)6 |
Pb | ⓘ Pyromorphite | Pb5(PO4)3Cl |
Pb | ⓘ Vanadinite | Pb5(VO4)3Cl |
Other Regions, Features and Areas containing this locality
Australia
- Northern Territory
- Kalkarindji Igneous ProvinceGeologic Province
- Western Australia
- East Pilbara Shire
- Gregory RangesMountain Range
- Fortescue BasinBasin
- Pilbara CratonCraton
- West Australian ElementCraton
- East Pilbara Shire
Australian PlateTectonic Plate
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