No. 4 Thorium Prospect, Lemhi Pass Mining District, Lemhi County, Idaho, USAi
Regional Level Types | |
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No. 4 Thorium Prospect | Prospect |
Lemhi Pass Mining District | Mining District |
Lemhi County | County |
Idaho | State |
USA | Country |
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Latitude & Longitude (WGS84):
44° 59' 11'' North , 113° 29' 4'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Mindat Locality ID:
139432
Long-form identifier:
mindat:1:2:139432:3
GUID (UUID V4):
66bd57db-09f2-4ff6-a7ff-21b068ea570b
REF:Deposit:: STAATZ, M. H., 1972, GEOLOGY AND DESCRIPTION OF THE THORIUM-BEARING VEINS, LEMHI PASS QUADRANGLE, IDAHO AND MONTANA: USGS BULL 1351, 94 P
Deposit:: 1972 GEOLMAP STAATZ, M. H., BULL 135
Commodities (Major) - REE, Thorium
Deposit Type: Vein
Development Status: Occurrence
Host Rock Unit: Belt Supergroup - Quartzite
Structure: Lemhi Pass Fault
Host Rock: Quartzite
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
6 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 Galena Formula: PbS |
β Goethite Formula: Ξ±-Fe3+O(OH) |
β Hematite Formula: Fe2O3 |
β Hematite var. Specularite Formula: Fe2O3 |
β Magnetite Formula: Fe2+Fe3+2O4 |
β 'Monazite' Formula: REE(PO4) |
β Quartz Formula: SiO2 |
β Thorite Formula: Th(SiO4) |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
β | Galena | 2.CD.10 | PbS |
Group 4 - Oxides and Hydroxides | |||
β | Goethite | 4.00. | Ξ±-Fe3+O(OH) |
β | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
β | Hematite | 4.CB.05 | Fe2O3 |
β | var. Specularite | 4.CB.05 | Fe2O3 |
β | Quartz | 4.DA.05 | SiO2 |
Group 9 - Silicates | |||
β | Thorite | 9.AD.30 | Th(SiO4) |
Unclassified | |||
β | 'Monazite' | - | REE(PO4) |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Goethite | Ξ±-Fe3+O(OH) |
O | Oxygen | |
O | β Goethite | Ξ±-Fe3+O(OH) |
O | β Hematite | Fe2O3 |
O | β Magnetite | Fe2+Fe23+O4 |
O | β Monazite | REE(PO4) |
O | β Quartz | SiO2 |
O | β Thorite | Th(SiO4) |
O | β Hematite var. Specularite | Fe2O3 |
Si | Silicon | |
Si | β Quartz | SiO2 |
Si | β Thorite | Th(SiO4) |
P | Phosphorus | |
P | β Monazite | REE(PO4) |
S | Sulfur | |
S | β Galena | PbS |
Fe | Iron | |
Fe | β Goethite | Ξ±-Fe3+O(OH) |
Fe | β Hematite | Fe2O3 |
Fe | β Magnetite | Fe2+Fe23+O4 |
Fe | β Hematite var. Specularite | Fe2O3 |
Pb | Lead | |
Pb | β Galena | PbS |
Th | Thorium | |
Th | β Thorite | Th(SiO4) |
Other Databases
Link to USGS MRDS: | 10072015 |
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Other Regions, Features and Areas containing this locality
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Belt BasinBasin
- Great Falls DomainDomain
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