The data below represent everything available in the MBMG Abandoned and Inactive Mines (AIM) database.
AIM Id | Name | Alternate Name | District | County |
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RA002096 | DARK STAR GROUP / SHEEP CREEK ADITS | DARKSTAR | SHEEP CREEK | RAVALLI |
MRDS | AMLI | MILS | Latitude | Longitude | Datum |
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W016903 | 41-3764 | 300810030 | 45.5183 | -114.2997 |
Township | Range | Section | QSection | UTM Northing | UTM Easting | UTM Zone | UTM Datum |
---|---|---|---|---|---|---|---|
04S | 22W | 3 | 5043862 | 710900 | 11 |
Average Elevation | Elev Units | Land Owner | 250K Quad | 100K Quad | 24K Quad |
---|---|---|---|---|---|
F | ELK CITY | NEZ PERCE PASS | ALTA |
Property Type | Update Date | Who Updated |
---|---|---|
LODE | 1/17/2001 | CBM |
Commodities Identified |
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COLUMBIUM RARE-EARTH |
Information |
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Agency: NF Region District: R1 Ranger District: WEST FORK Forest Service Tract: Watershed Code: 17010205 Forest or Resource Area: BITTERROOT Owner: N Impact: U Report: Darkstar Group/ Sheep Creek Columbite Deposit (RA002096 and RA002312) This site was visited 09/12/01. It is located at the confluence of West Fork Bitterroot River and Sheep Creek in sec. 3, T.4S., R.22W. Claim names included the Darkstar Group and the Columbine Group. There are three adits: No. 1 had a 1 ft high by 2 ft wide opening, 2 ft wide carbonate vein in amphibolite, dry; No. 2 trends N.85 E., completely caved; and No. 3 is partly open with a 2 ft high by 3 ft wide opening, also dry. The country rock is amphibolite with trace sulfide (pyrite-chalcopyrite). The commodity was rare-earth elements and metals, specifically columbium (now known as niobium), cerium, lanthanum, neodymium, and strontium. The host rocks are a metamorphic complex including gneisses, schists, and amphibolites, including carbonate layers in the amphibolite. The columbium (niobium)-bearing minerals are columbite and fersmite (Hess, 1960). |
Information |
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Mill Tailings: N Adit Discharge: N Metal Leaching: N Water Erosion: N Residence: N Hazardous Materials: N Open Adit: Y Visit: Y Comments: VISITED BY MBMG 09/12/01. DRY. |
End of report. Retrieved 8/24/2024 11:51:06 PM.
The preceding materials represent the contents of the databases at the Montana Bureau of Mines and Geology at the time and date of the retrieval. The information is considered unpublished and is subject to correction and review on a daily basis. The Bureau warrants the accurate transmission of the data to the original end user at the time and date of the retrieval. Retransmission of the data to other users is discouraged and the Bureau claims no responsibility if the material is retransmitted. There may be data in the request area that are not recorded at the Bureau.