Log In
Balarat Mining District, Boulder County, Colorado, USAi
| Regional Level Types | |
|---|---|
| Balarat Mining District | Mining District |
| Boulder County | County |
| Colorado | State |
| USA | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
40° North , 105° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~34km
Type:
Köppen climate type:
Location: N of Jamestown, in the area of the town of Balarat.
Description: Also appears as “Balarat district.” This name may refer specifically to the Ballarat Mine, which doesn’t constituted a district by itself. The camp of Balarat was established ~3 miles N of Jamestown by 1877 with discoveries at the nearby Smuggler vein. A flood destroyed most of the camp in 1894. The area includes the Smuggler, Orofino and Fourth of July mines.
Description: Also appears as “Balarat district.” This name may refer specifically to the Ballarat Mine, which doesn’t constituted a district by itself. The camp of Balarat was established ~3 miles N of Jamestown by 1877 with discoveries at the nearby Smuggler vein. A flood destroyed most of the camp in 1894. The area includes the Smuggler, Orofino and Fourth of July mines.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities10 valid minerals. 1 (TL) - type locality of valid minerals.
Detailed Mineral List:
| ⓘ Coloradoite (TL) Formula: HgTe Type Locality: Description: Mixed with native gold, sylvanite, tellurium, and tellurite.
The type description of coloradoite was based on impure specimens from the Keystone and Mountain Lion mines in the Magnolia district and from the Smuggler mine in the Balarat district. |
| ⓘ Native Gold Formula: Au |
| ⓘ Native Tellurium Formula: Te References: |
| ⓘ Pyrite Formula: FeS2 References: |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Stützite Formula: Ag5-xTe3, x = 0.24-0.36 |
| ⓘ Sylvanite Formula: AgAuTe4 |
| ⓘ Tellurantimony Formula: Sb2Te3 |
| ⓘ Tellurite Formula: TeO2 References: |
| ⓘ Tetradymite Formula: Bi2Te2S |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Gold | 1.AA.05 | Au |
| ⓘ | Native Tellurium | 1.CC.10 | Te |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Stützite | 2.BA.65 | Ag5-xTe3, x = 0.24-0.36 |
| ⓘ | Coloradoite (TL) | 2.CB.05a | HgTe |
| ⓘ | Tellurantimony | 2.DC.05 | Sb2Te3 |
| ⓘ | Tetradymite | 2.DC.05 | Bi2Te2S |
| ⓘ | Sylvanite | 2.EA.05 | AgAuTe4 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Tellurite | 4.DE.20 | TeO2 |
List of minerals for each chemical element
| O | Oxygen | |
|---|---|---|
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Tellurite | TeO2 |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Tetradymite | Bi2Te2S |
| Fe | Iron | |
| Fe | ⓘ Pyrite | FeS2 |
| Ag | Silver | |
| Ag | ⓘ Stützite | Ag5-xTe3, x = 0.24-0.36 |
| Ag | ⓘ Sylvanite | AgAuTe4 |
| Sb | Antimony | |
| Sb | ⓘ Tellurantimony | Sb2Te3 |
| Te | Tellurium | |
| Te | ⓘ Coloradoite | HgTe |
| Te | ⓘ Stützite | Ag5-xTe3, x = 0.24-0.36 |
| Te | ⓘ Sylvanite | AgAuTe4 |
| Te | ⓘ Tellurantimony | Sb2Te3 |
| Te | ⓘ Tellurite | TeO2 |
| Te | ⓘ Native Tellurium | Te |
| Te | ⓘ Tetradymite | Bi2Te2S |
| Au | Gold | |
| Au | ⓘ Native Gold | Au |
| Au | ⓘ Sylvanite | AgAuTe4 |
| Hg | Mercury | |
| Hg | ⓘ Coloradoite | HgTe |
| Bi | Bismuth | |
| Bi | ⓘ Tetradymite | Bi2Te2S |
Localities in this Region
- Colorado
- Boulder County
- Balarat Mining District
- Boulder County
Other Regions, Features and Areas containing this locality
North AmericaContinent
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Great Plains DomainDomain
- Southern Rocky MountainsOrogenic Belt
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.
References
Smuggler Mine, Balarat Mining District, Boulder County, Colorado, USA