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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JF005486 | CRESCENT | BASIN | JEFFERSON |
MRDS | AMLI | MILS | Latitude | Longitude | Datum |
---|---|---|---|---|---|
22-106 | 46.4217 | -112.2456 |
Township | Range | Section | QSection | UTM Northing | UTM Easting | UTM Zone | UTM Datum |
---|---|---|---|---|---|---|---|
08N | 05W | 29 | AAAA |
Average Elevation | Elev Units | Land Owner | 250K Quad | 100K Quad | 24K Quad |
---|---|---|---|---|---|
F | BUTTE | BUTTE NORTH | CHESSMAN RESERVOIR |
Property Type | Update Date | Who Updated |
---|---|---|
LODE | 5/16/1995 | FAC |
Information |
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Agency: NF Region District: R1 Ranger District: JEFFERSON Forest Service Tract: Watershed Code: Forest or Resource Area: DEERLODGE Owner: P Impact: L Report: Crescent One caved adit discharges water and several acres of dumps and tailings have been recently rearrranged by bulldozer work at the Crescent. The portal is located on a N70W 71S shear zone containing discontinuous quartz-pyrite-galena-sphalerite veins. A select sample of vein material from the dump ran .344 oz/ton Au, 9.02 oz/ton Ag, .430% Cu, 4.55% Pb, and .600% Zn. Production figures show similar values; from 1935-1956, 399 tons of ore was produced with 190 oz Au, 3392 oz Ag, 5466 lbs Cu, 45,934 lbs Pb, and 15,138 lbs Zn recovered (Roby and others, 1960). It appears that the Crescent vein contained much higher gold values than most of the Boulder Batholith veins. According to Becraft and others (1963), there were actually three veins mined on about 800 feet of workings. They also report that a flotation mill was built in 1954, but there are no tailings present today. The property is on private land, and therefore downstream waters were sampled................ |
Information |
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Sample Id: JJCR-3 Material Type: VE Sample Method: SELECT Comments: |
Type | Condition | Ground Water | Photos Available? | Photo Numbers | Ownership | Comments |
---|---|---|---|---|---|---|
A01 | COLP | FLOW | Y | NF |
Sample Id | Sampler | pH | SC | Date | TempC | Flow Rate | Flow Units | Flow Method | Source | Ind No | Veg | Stain | Salt | Sulf | Turb | Location Related to Stream | Stream | Sedimention | Photos Available? | Photo Numbers | Remarks |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CCSS10M | MAD | 3.15 | 263 | 7/14/1994 | 20.5 | 1 | GPM | ESTIMATED | ADIT | N | N | N | Y | N | NA | UNNAMED | NO | Y |
Information |
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Mill Tailings: Y Adit Discharge: Y Metal Leaching: Y Water Erosion: Y Residence: N Hazardous Materials: N Open Adit: N Visit: Y Comments: |
Type | Latitude | Longitude | UTM_N | UTM_E | UTM_Z | Size Open Length | Size Open Width | Elevation | Elevation Units |
---|---|---|---|---|---|---|---|---|---|
A01 | 6 | 6 | 7420 | F |
Information |
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Investigator: J. LONN Date: 7/20/1992 Photos Available?: Access: 4W Nearest Wetlands/Bog: 2 Drainage Basin: CATARACT CREEK Water Contact Stream: Nearest Surface Water Intake: 20 Number of Surface Water Intake(s) observed within 15 miles downstream: 0 Uses of Surface Water Intake(s) observed within 15 miles downstream: IRRIGATION Nearest Wells (miles): 7 Number of Wells within 4 miles: 0 Uses of Wells within 4 miles: DOMESTIC Nearest Dwelling (miles): 7 Number of Months Occupied: 0 Number of Houses within 2 miles: 0 Recreational Usage on Site: L Nearest Recreational Area (miles): 10 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: 0 Population within 0.25-0.5 miles: 0 Population within 0.5-1 miles: 0 Population within 1-2 miles: 0 Population within 2-3 miles: 0 Population within 3-4 miles: 0 Public Interest: L |
End of report. Retrieved 8/24/2024 11:34:28 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.