Triple Chance Mine, Thackaringa district, Yancowinna Co., New South Wales, Australiai
Regional Level Types | |
---|---|
Triple Chance Mine | Mine |
Thackaringa district | District |
Yancowinna Co. | County |
New South Wales | State |
Australia | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
32° 8' 53'' South , 141° 8' 23'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Broken Hill | 18,430 (2015) | 35.7km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Broken Hill Mineral Club | Broken Hill, New South Wales | 37km |
Mindat Locality ID:
39699
Long-form identifier:
mindat:1:2:39699:1
GUID (UUID V4):
9b2c1ec1-4e7e-4044-b62e-1d9c8092af9b
A feldspar-muscovite-beryl mine in pegmatite, 35 km South West of Broken Hill (42km by road via the Barrier Highway and then a private road to the mine), named after the three commodities mined, by the late famous lady miner Tess Alfonsi. The pegmatite was known for large yellowish beryl crystals often reaching over a metre in length and apparently used as a source of Beryllium metal for the NASA Apollo Space Program.
An almandine deposit occurs in a biotite and hornblende schist 1.5km east, at a location named Bailey's Tank, but is not strictly part of the mine. Garnet amphibolite occurs as a country rock.
The current owners (Unimin Co.) have begun the dismantling of the processing plant and the rehabilitation of the mine site, with the dumps being contoured and covered with topsoil. The mine is expected to close completely by the end of 2012. The open cut is to be left as a water supply for Thackaringa Station and the whole area will be under very restricted access.
NOTE: In the 1990s(?), the mining lease was not renewed due to safety reasons. Since then (beryl-free) pegmatite material from quarries nearby such as The Lady Beryl and Egebek as well as those in the Olary area of South Australia has been processed here for the high quality porcelain feldspar.
Between 1998 and 2004, Almandine garnet from satellite mines such as the Lady Margaret, Bailey's Tank and Staurolite Ridge quarry was also processed onsite.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
ⓘ Almandine Formula: Fe2+3Al2(SiO4)3 References: |
ⓘ Bertrandite Formula: Be4(Si2O7)(OH)2 References: |
ⓘ Beryl Formula: Be3Al2(Si6O18) References: |
ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 References: |
ⓘ Orthoclase Formula: K(AlSi3O8) References: |
ⓘ Perite Formula: PbBiClO2 References: |
List of minerals arranged by Strunz 10th Edition classification
Group 3 - Halides | |||
---|---|---|---|
ⓘ | Perite | 3.DC.30 | PbBiClO2 |
Group 9 - Silicates | |||
ⓘ | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
ⓘ | Bertrandite | 9.BD.05 | Be4(Si2O7)(OH)2 |
ⓘ | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
ⓘ | Orthoclase | 9.FA.30 | K(AlSi3O8) |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Bertrandite | Be4(Si2O7)(OH)2 |
H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Be | Beryllium | |
Be | ⓘ Bertrandite | Be4(Si2O7)(OH)2 |
Be | ⓘ Beryl | Be3Al2(Si6O18) |
O | Oxygen | |
O | ⓘ Almandine | Fe32+Al2(SiO4)3 |
O | ⓘ Bertrandite | Be4(Si2O7)(OH)2 |
O | ⓘ Beryl | Be3Al2(Si6O18) |
O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
O | ⓘ Orthoclase | K(AlSi3O8) |
O | ⓘ Perite | PbBiClO2 |
Al | Aluminium | |
Al | ⓘ Almandine | Fe32+Al2(SiO4)3 |
Al | ⓘ Beryl | Be3Al2(Si6O18) |
Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | ⓘ Orthoclase | K(AlSi3O8) |
Si | Silicon | |
Si | ⓘ Almandine | Fe32+Al2(SiO4)3 |
Si | ⓘ Bertrandite | Be4(Si2O7)(OH)2 |
Si | ⓘ Beryl | Be3Al2(Si6O18) |
Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | ⓘ Orthoclase | K(AlSi3O8) |
Cl | Chlorine | |
Cl | ⓘ Perite | PbBiClO2 |
K | Potassium | |
K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
K | ⓘ Orthoclase | K(AlSi3O8) |
Fe | Iron | |
Fe | ⓘ Almandine | Fe32+Al2(SiO4)3 |
Pb | Lead | |
Pb | ⓘ Perite | PbBiClO2 |
Bi | Bismuth | |
Bi | ⓘ Perite | PbBiClO2 |
Other Regions, Features and Areas containing this locality
Australia
- Adelaide SuperbasinBasin
- Broken Hill DomainDomain
- Curnamona ProvinceGeologic Province
Australian PlateTectonic Plate
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.