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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BE000294 | GOLDFINCH MINE | ARGENTA | BEAVERHEAD |
MRDS | AMLI | MILS | Latitude | Longitude | Datum |
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W013430 | 01-100 | 300010153 | 45.3075 | -112.9 |
Township | Range | Section | QSection | UTM Northing | UTM Easting | UTM Zone | UTM Datum |
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06S | 11W | 13 | CDBB | 5018649 | 351049 | 12 |
Average Elevation | Elev Units | Land Owner | 250K Quad | 100K Quad | 24K Quad |
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6819 | F | NF | DILLON | DILLON | ERMONT |
Property Type | Update Date | Who Updated |
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LODE | 4/6/1995 | JEW |
Commodities Identified |
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COPPER LEAD ZINC |
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: Goldfinch (BE000294) The Goldfinch Mine consists of 1 open shaft (grated and locked), several caved shafts, pits, trenches, and dumps. This is a fairly large site covering several acres. The mine explores ore lenses localized along a shear zone in Precambrian or Cambrian Shale; the shear zone strikes north and dips 75E. This zone is associated with an altered andesite dike. Ore minerals were auriferous pyrite and galena in a quartz gangue; some sphalerite and arsenopyrite were also found (Geach, 1972). The ore averaged 0.66 ounces per ton gold and 7.04 ounces per ton silver (based on 3811 tons or ore produced in 1932 and 1937). The lead content was approximately 5.8% (Geach, 1972). Total production listed for this mine was 6604 tons yielding 318,689 pounds lead, 5502 pounds copper, 171 pounds zinc, 46,003 ounces silver, and 3871 ounces gold (Geach, 1972). All workings, dumps, and disturbed areas are dry at this location. The site is located on USFS land. Geach includes longitudinal and plan maps in his 1972 publication. |
Information |
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Mill Tailings: Y Adit Discharge: N Metal Leaching: N Water Erosion: N Residence: N Hazardous Materials: N Open Adit: Y Visit: Y Comments: MBMG GEOLOGIST: JACK WATSON (6/5/94); PHOTOS 2-17 AND 2-18; 50 TON CONCENTRATOR USED HERE-DISMANTLE |
Information |
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Investigator: J. WATSON Date: 6/5/1994 Photos Available?: Access: Nearest Wetlands/Bog: Drainage Basin: CLARKS CANYON 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 11:33:05 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.