Kohinoor Gold Mine, Stakewell, Meekatharra Shire, Western Australia, Australiai
| Regional Level Types | |
|---|---|
| Kohinoor Gold Mine | Mine |
| Stakewell | - not defined - |
| Meekatharra Shire | Shire |
| Western Australia | State |
| Australia | Country |
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Latitude & Longitude (WGS84):
27° 1' 17'' South , 118° 11' 11'' East
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Cue | 324 (2012) | 53.1km |
| Meekatharra | 927 (2012) | 56.3km |
Mindat Locality ID:
246042
Long-form identifier:
mindat:1:2:246042:3
GUID (UUID V4):
985fc5d2-73ba-43bc-b178-65c71dc38c90
The Kohinoor open pit is 200 metres west of the Great Northern Highway, and approximately 45 kilometres north of Cue, or 10 kilometres north of Tuckanarra. It is located opposite the northern entrance track to the Reedy's Goldfield, and is not signposted. It is an isolated gold mine, not part of a larger goldfield. The only historic information found was the Golden Pole Company from Kalgoorlie took an option over the mine in 1908, but then abandoned it after six months. The present open pit dates from modern mining.
Gold mineralisation is located on the contact between banded iron formations and amphibolite (meta-basalts), associated with steep west south-west plunging ore shoots, and controlled by shear zones orientated north-west to south-east. It is associated with biotite alteration, pyrite and pyrrhotite sulphides. Near surface oxide gold is associated with north-west to south-east trending quartz veins in amphibolite.
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Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
6 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
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Alphabetical List Tree DiagramDetailed Mineral List:
| β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 References: |
| β Calcite Formula: CaCO3 References: |
| β Chalcopyrite Formula: CuFeS2 References: |
| β Gold Formula: Au References: |
| β 'Jasper' |
| β Pyrite Formula: FeS2 References: |
| β Pyrrhotite Formula: Fe1-xS References: |
| β Quartz Formula: SiO2 References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | |||
| β | Chalcopyrite | 2.CB.10a | CuFeS2 |
| β | Pyrrhotite | 2.CC.10 | Fe1-xS |
| β | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| β | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| β | Calcite | 5.AB.05 | CaCO3 |
| Unclassified | |||
| β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| β | 'Jasper' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| C | Carbon | |
| C | β Calcite | CaCO3 |
| O | Oxygen | |
| O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | β Calcite | CaCO3 |
| O | β Quartz | SiO2 |
| F | Fluorine | |
| F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | Magnesium | |
| Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | Aluminium | |
| Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | Silicon | |
| Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | β Quartz | SiO2 |
| S | Sulfur | |
| S | β Chalcopyrite | CuFeS2 |
| S | β Pyrite | FeS2 |
| S | β Pyrrhotite | Fe1-xS |
| K | Potassium | |
| K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ca | Calcium | |
| Ca | β Calcite | CaCO3 |
| Ti | Titanium | |
| Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | Iron | |
| Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | β Chalcopyrite | CuFeS2 |
| Fe | β Pyrite | FeS2 |
| Fe | β Pyrrhotite | Fe1-xS |
| Cu | Copper | |
| Cu | β Chalcopyrite | CuFeS2 |
| Au | Gold | |
| Au | β Gold | Au |
Other Regions, Features and Areas containing this locality
Australia
- Western Australia
- Warakurna Large Igneous ProvinceGeologic Province
- West Australian ElementCraton
- Yilgarn CratonCraton
Australian PlateTectonic Plate
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