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Blue Ridge Occurrence (Iron Dike), McDevitt Mining District, Lemhi County, Idaho, USAi
| Regional Level Types | |
|---|---|
| Blue Ridge Occurrence (Iron Dike) | Occurrence |
| McDevitt Mining District | Mining District |
| Lemhi County | County |
| Idaho | State |
| USA | Country |
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Latitude & Longitude (WGS84):
44° 58' 3'' North , 113° 27' 22'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Mindat Locality ID:
136099
Long-form identifier:
mindat:1:2:136099:1
GUID (UUID V4):
23341544-21de-4824-bfe3-33a2fcfa703e
REF:Deposit:: SHARP, W. N., AND CAVENDAR, W. S., 1962, GEOLOGY AND THORIUM-BEARING DEPOSITS OF THE LEMHI PASS AREA, LEMHI COUNTY, IDAHO, AND BEAVERHEAD COUNTY, MONTANA: USGS BULL. 1126, 76 P.56
Deposit:: STAATZ, M. H., 1972, GEOLOGY AND DESCRIPTION OF THE TH
Commodities (Major) - Clay; (Trace) - Copper, Titanium - Metal
Development Status: Occurrence
Host Rock Unit: Belt Supergroup-Quartzite
Host Rock: Quartzite
Select Mineral List Type
StandardDetailedGalleryStrunzChemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
5 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 ListTree DiagramDetailed Mineral List:
| ⓘHematite Formula:Fe2O3 |
| ⓘMontmorillonite Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| ⓘPyrite Formula:FeS2 |
| ⓘQuartz Formula:SiO2 |
| ⓘRutile Formula:TiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Rutile | 4.DB.05 | TiO2 |
| Group 9 - Silicates | |||
| ⓘ | Montmorillonite | 9.EC.40 | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘMontmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| O | Oxygen | |
| O | ⓘHematite | Fe2O3 |
| O | ⓘMontmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| O | ⓘQuartz | SiO2 |
| O | ⓘRutile | TiO2 |
| Na | Sodium | |
| Na | ⓘMontmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Mg | Magnesium | |
| Mg | ⓘMontmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Al | Aluminium | |
| Al | ⓘMontmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Si | Silicon | |
| Si | ⓘMontmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Si | ⓘQuartz | SiO2 |
| S | Sulfur | |
| S | ⓘPyrite | FeS2 |
| Ca | Calcium | |
| Ca | ⓘMontmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Ti | Titanium | |
| Ti | ⓘRutile | TiO2 |
| Fe | Iron | |
| Fe | ⓘHematite | Fe2O3 |
| Fe | ⓘPyrite | FeS2 |
Other Databases
| Link to USGS MRDS: | 10071981 |
|---|
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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Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are© OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 byJolyon Ralph.
Privacy Policy -Terms & Conditions -Contact Us / DMCA issues -Report a bug/vulnerabilityCurrent server date and time: April 28, 2025 14:48:26 Page updated: December 21, 2024 10:18:16