Wombola Dam Gold Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australiai
| Regional Level Types | |
|---|---|
| Wombola Dam Gold Mine | Mine |
| Mount Monger | Mountain |
| Mount Monger Goldfield | Ore Field |
| Kalgoorlie-Boulder Shire | Shire |
| Western Australia | State |
| Australia | Country |
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Latitude & Longitude (WGS84):
30° 59' 54'' South , 121° 49' 45'' East
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Stoneville | 2,841 (2016) | 15.8km |
| Boulder | 5,178 (2017) | 40.2km |
| Williamstown | 161 (2018) | 43.0km |
| Kalgoorlie | 31,107 (2014) | 44.0km |
Mindat Locality ID:
271725
Long-form identifier:
mindat:1:2:271725:1
GUID (UUID V4):
f3d7e9e8-39c8-4f80-b1cb-5bbbf7dd3210
This open pit mine is adjacent to the north from the Wombola Gold Mine. Modern history and geology is probably similar for both sites, but geology information was found for Wombola Dam.
The mine has produced 1.7 Moz. It has a resource of 3.6 Moz.
The pit shows entirely Wombola Dolerite, except for a sliver of the overlying sedimentary rock at the south-eastern edge. Wombola Dolerite consists of biotite-amphibole schist, interbedded with metapelites, and intruded by plagioclase-porphyry tonalitic sills. In the pit the dolerite foliation is parallel to the contact with the sedimentary rock, exposed at the southern edge of the pit.
The pit is on a large scale open fold plunging gently south-east. Exploration trenches 100 metres to the north of the pit, show fold plunging gently north-west. This has been interpreted as non cylindrical folds possibly north-west to south-east doubly plunging.
The pit is elongated north-west to south-east to intersect a number of steep north-west dipping mineralised quartz veins. The gold bearing quartz veins cross cut the Wombola domain, and trend broadly north-east to south-west, a few cms to 40 cms wide. There are two types of veins, the first north-east trending from the pit intersecting along a line plunging steeply north; and a second trending east north-east dipping moderately to steeply north or south intersecting along a line plunging gently west south-west.
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
2 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| β Gold Formula: Au |
| β 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 |
| β Quartz Formula: SiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Gold | 1.AA.05 | Au |
| Group 4 - Oxides and Hydroxides | |||
| β | Quartz | 4.DA.05 | SiO2 |
| Unclassified | |||
| β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| β | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
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 |
| O | Oxygen | |
| O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | β Quartz | SiO2 |
| O | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| F | Fluorine | |
| F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Na | Sodium | |
| Na | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| 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 |
| Al | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | Silicon | |
| Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | β Quartz | SiO2 |
| Si | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| K | Potassium | |
| K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ca | Calcium | |
| Ca | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| 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 |
| Au | Gold | |
| Au | β Gold | Au |
Other Regions, Features and Areas containing this locality
Australia
- Western Australia
- Kambalda Nickel Metallogenic ProvinceGeologic Province
- West Australian ElementCraton
- Yilgarn CratonCraton
Australian PlateTectonic Plate
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References
