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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BE003990 | PINE TREE MINE | YELLOW BAND GROUP | ARGENTA | BEAVERHEAD |
MRDS | AMLI | MILS | Latitude | Longitude | Datum |
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300010434 | 45.3272 | -112.9108 |
Township | Range | Section | QSection | UTM Northing | UTM Easting | UTM Zone | UTM Datum |
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06S | 11W | 11 | ACDB | 5020776 | 349880 | 12 |
Average Elevation | Elev Units | Land Owner | 250K Quad | 100K Quad | 24K Quad |
---|---|---|---|---|---|
7100 | F | NF | DILLON | DILLON | ERMONT |
Property Type | Update Date | Who Updated |
---|---|---|
LODE | 4/6/1995 | JEW |
Commodities Identified |
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LEAD SILVER |
Information |
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Agency: NF Region District: R1 Ranger District: DILLON Forest Service Tract: Watershed Code: 10020002 Forest or Resource Area: BEAVERHEAD Owner: N Impact: Report: Yellow Band Group (BE000396/BE004530/BE000827/BE003975/BE003990) The Yellow Band or Shafer Group includes the Yellowband, Discovery, Cross, Park, and Pine Tree Claims. The ore deposits have been mined by adits and small open cuts (Geach, 1972). Dumps of varying size are found adjacent to the adits and cuts. Surface disturbance covers a fairly large area. Primary host rock is the Devonian Jefferson Formation (dark, limy dolomite with calcite veinlets); the Devonian Three Forks Shale also hosts some mineral deposits. Workings explore quartz veins or lenses localized along or below thrust faults (Geach, 1972); the Jefferson dolomite is brecciated along these veins. Primary minerals include native gold and sparse tetrahedrite; cinnibar, stibnite, and mercury were also found (Geach, 1972). Limonite and hematite staining is present on much of the dump rock as well as on exposed wall rock. These deposits were discovered in 1934. The claims were developed by Anaconda Copper in 1935 and 1936. There was some work from 1936 to 1946; significant mining resumed in 1946 (Geach, 1972). Recorded production from this group is 28,715 tons of ore yielding 2583 pounds lead, 8521 pounds zinc, 10,470 pounds copper, 77,515 ounces silver, and 16,258 ounces gold (Geach, 1972). Some workings on these claims show signs of recent mining activity. Workings of the Yellow Band Group are located on a dry N-S trending ridge above French Creek; there is no water component. All workings are located on USFS land. A claim map of this area can be found in the MBMG files. |
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: MBMG GEOLOGIST: JACK WATSON (6/3/94); PHOTOS 1-19 AND 1-20 |
Information |
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Investigator: J. WATSON Date: 6/3/1994 Photos Available?: Access: Nearest Wetlands/Bog: Drainage Basin: FRENCH CREEK Water Contact Stream: Nearest Surface Water Intake: Number of Surface Water Intake(s) observed within 15 miles downstream: Uses of Surface Water Intake(s) observed within 15 miles downstream: Nearest Wells (miles): Number of Wells within 4 miles: Uses of Wells within 4 miles: Nearest Dwelling (miles): Number of Months Occupied: Number of Houses within 2 miles: Recreational Usage on Site: Nearest Recreational Area (miles): Name or Type of Recreational Area: Safety Risk from Open Adit/Shaft: Safety Risk from Highwall or Unstable Slopes: Safety Risk from Unstable Structures: Safety Risk from Chemicals: Safety Risk from Solid Waste (includes sharp rusted items): Safety Risk from Explosives: Sensitive Environments within 2 miles of Site or 15 miles Downstream: Population within 0-0.25 miles: Population within 0.25-0.5 miles: Population within 0.5-1 miles: Population within 1-2 miles: Population within 2-3 miles: Population within 3-4 miles: Public Interest: |
End of report. Retrieved 8/24/2024 11:29:02 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.