Unspecified Ti-U-quartz occurrences [1], Placerville (Hangtown), Placerville Mining District, El Dorado County, California, USAi
| Regional Level Types | |
|---|---|
| Unspecified Ti-U-quartz occurrences [1] | Group of Occurrences |
| Placerville (Hangtown) | City |
| Placerville Mining District | Mining District |
| El Dorado County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
38° North , 120° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~5km
Type:
Group of Occurrences
Köppen climate type:
Occurrences of Ti-U-quartz near Placerville.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Anatase Formula: TiO2 Description: Occurs as minute crystals with brookite on quartz crystals. References: |
| ⓘ Brookite Formula: TiO2 References: |
| ⓘ Carnotite Formula: K2(UO2)2(VO4)2 · 3H2O Description: Represented by California Division of Mines and Geology specimen #21635. |
| ⓘ Quartz Formula: SiO2 References: |
| ⓘ Quartz var. Rock Crystal Formula: SiO2 Description: Includes phantoms; best in the state. References: |
| ⓘ Quartz var. Smoky Quartz Formula: SiO2 References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Smoky Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Rock Crystal | 4.DA.05 | SiO2 |
| ⓘ | Anatase | 4.DD.05 | TiO2 |
| ⓘ | Brookite | 4.DD.10 | TiO2 |
| ⓘ | Carnotite | 4.HB.05 | K2(UO2)2(VO4)2 · 3H2O |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| O | Oxygen | |
| O | ⓘ Anatase | TiO2 |
| O | ⓘ Brookite | TiO2 |
| O | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Quartz var. Smoky Quartz | SiO2 |
| O | ⓘ Quartz var. Rock Crystal | SiO2 |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Quartz var. Smoky Quartz | SiO2 |
| Si | ⓘ Quartz var. Rock Crystal | SiO2 |
| K | Potassium | |
| K | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| Ti | Titanium | |
| Ti | ⓘ Anatase | TiO2 |
| Ti | ⓘ Brookite | TiO2 |
| V | Vanadium | |
| V | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
| U | Uranium | |
| U | ⓘ Carnotite | K2(UO2)2(VO4)2 · 3H2O |
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Calaveras-Baker DomainDomain
- Sierra Nevada BatholithVolcanic Arc
USA
- California
- Mother Lode BeltBelt
- Sierra NevadaMountain Range
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