The data below represent everything available in the MBMG Abandoned and Inactive Mines (AIM) database.
AIM Id | Name | Alternate Name | District | County |
---|---|---|---|---|
JF002499 | MINNEAPOLIS MINE | JEFFERSON |
MRDS | AMLI | MILS | Latitude | Longitude | Datum |
---|---|---|---|---|---|
22-131 | 46.2961 | -112.2317 |
Township | Range | Section | QSection | UTM Northing | UTM Easting | UTM Zone | UTM Datum |
---|---|---|---|---|---|---|---|
06N | 05W | 4 | DCBD |
Average Elevation | Elev Units | Land Owner | 250K Quad | 100K Quad | 24K Quad |
---|---|---|---|---|---|
F | BUTTE | BUTTE NORTH | MOUNT THOMPSON |
Property Type | Update Date | Who Updated |
---|---|---|
LODE | 4/10/1995 | OEB |
Information |
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Agency: BLM Region District: BUTTE Ranger District: Forest Service Tract: Watershed Code: 10020006 Forest or Resource Area: HEADWATERS Owner: P Impact: L Report: Minneapolis Two caved adits a several prospects mark the site of the Minneapolis on private land. Both Roby and others (1960) and Becraft and others (1963) describe the property. Workings total at least 4000 feet in length along a N75E zone with quartz, sphalerite, galena, and pyrite veins up to 6 feet wide. Host rock is quartz monzonite intruded by a post-mineralization quartz porphyry dike. The Minneapolis produced intermittantly from 1905 to 1949. 1113 tons of ore was produced from which 97 oz Au, 19031 oz Ag, 6640 lbs Cu, and 149,364 lbs Pb was produced. |
Type | Condition | Ground Water | Photos Available? | Photo Numbers | Ownership | Comments |
---|---|---|---|---|---|---|
A01 | COLP | FLOW | Y | 14-31 | PRV | NO SAMPLE TAKEN AT THIS SITE. |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BMNS10H | OEB | 7.66 | 305 | 10/14/1993 | 8.7 | 48 | GPM | BUCKET | STREAM | NO | N | N | N | N | N | BIG LIMBER GULCH | NO | Y | 14-33 | FIELD EH-+191.2MV; BY LIMBER GULCH D/S OF CONFLUENCE W/ UNNAMED TRIB. Eh: 66 mV (RKM) | |
BMNS20H | ARB | 7.61 | 384 | 10/14/1993 | 8.2 | 13.3 | GPM | BUCKET | STREAM | NO | N | N | N | N | N | UNNAMED TRIB | NO | Y | 14-34 | FIELD EH-+332.6MV; NEAR CONFLUENCE W/BIG LIMBER GULCH. Eh: 94 (RKM) | |
BMNS30H | ARB | 7.52 | 297 | 10/14/1993 | 6 | 60 | GPM | BUCKET | STREAM | NO | N | N | N | N | N | BIG LIMBER GULCH | NO | Y | 14-35 | FIELD EH-+361.6MV; BIG LIMBER GULCH UPSTREAM OF CONFLUENCE. Eh: 30 mV (RKM) | |
BMNS40H | ARB | 7.79 | 669 | 10/14/1993 | 8.7 | 2.1 | GPM | BUCKET | STREAM | NO | N | N | N | N | N | DOWN | UNNAMED TRIB. | NO | Y | 15-1 | FIELD EH-+191.2MV. Eh: 74 mV (RKM) |
Information |
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Mill Tailings: N Adit Discharge: Y Metal Leaching: Y Water Erosion: N Residence: N Hazardous Materials: N Open Adit: N Visit: Y Comments: MBMG GEOLOGIST: JEFF LONN; SUMMER '93. |
Type | Number | Condition | Photos Available | Photo Numbers | Comments |
---|---|---|---|---|---|
CA01 | 1 | P | Y | 14-31 |
Type | Wind Erosion | Veg | Rill | Gully | Seep | Pond | Breach | None | Stability | Floodplain | Dist Stream | Photos Available? | Photo Numbers |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
WA01 | MOD | BARREN | Y | N | N | N | N | LOW | OUT | 50 | Y |
Type | Latitude | Longitude | UTM_N | UTM_E | UTM_Z | Size Open Length | Size Open Width | Elevation | Elevation Units |
---|---|---|---|---|---|---|---|---|---|
A01 |
Information |
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Investigator: R. MARVIN Date: 9/30/1993 Photos Available?: Y Access: IR Nearest Wetlands/Bog: 3 Drainage Basin: BIG LIMBER GULCH Water Contact Stream: Nearest Surface Water Intake: 1.5 Number of Surface Water Intake(s) observed within 15 miles downstream: Uses of Surface Water Intake(s) observed within 15 miles downstream: IRRIGATION/STOCK Nearest Wells (miles): 0.5 Number of Wells within 4 miles: 23 Uses of Wells within 4 miles: DOMESTIC Nearest Dwelling (miles): 0.5 Number of Months Occupied: 12 Number of Houses within 2 miles: Recreational Usage on Site: L Nearest Recreational Area (miles): 1 Name or Type of Recreational Area: RADON HEALTH MINE CAMPGROUND Safety Risk from Open Adit/Shaft: N 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: 4 Population within 0.25-0.5 miles: 200 Population within 0.5-1 miles: 0 Population within 1-2 miles: 0 Population within 2-3 miles: 2 Population within 3-4 miles: 20 Public Interest: L |
End of report. Retrieved 5/3/2024 7:08:52 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.