Abandoned and Inactive Mines
The data below represent everything available in the MBMG Abandoned and Inactive Mines (AIM) database.
| AIM Id | Name | Alternate Name | District | County |
|---|---|---|---|---|
| MA007743 | MIDNIGHT | SOUTH BOULDER | MADISON |
| MRDS | AMLI | MILS | Latitude | Longitude | Datum |
|---|---|---|---|---|---|
| 45.5944 | -112.0967 |
| Township | Range | Section | QSection | UTM Northing | UTM Easting | UTM Zone | UTM Datum |
|---|---|---|---|---|---|---|---|
| 03N | 04W | 9 | ABAD |
| Average Elevation | Elev Units | Land Owner | 250K Quad | 100K Quad | 24K Quad |
|---|---|---|---|---|---|
| DILLON | BUTTE SOUTH | NOBLE PEAK |
| Property Type | Update Date | Who Updated |
|---|---|---|
| LODE | 4/8/1995 | JDL |
| Information |
|---|
|
Agency: NF Region District: R1 Ranger District: JEFFERSON Forest Service Tract: Watershed Code: 10020005 Forest or Resource Area: DEERLODGE Owner: N Impact: Report: Midnight Two quartz-pyrite veins striking N18W in Archean gneiss were examined by O'Neill and others (1983). One is .5 feet thick and 1000 feet long; the other is .7-1.5 feet thick and exposed for only 60 feet. A select stockpile sample ran an impressive 4.1 oz/ton gold and 2.8 oz/ton silver, but several chip samples across the vein outcrop contained only a trace to .126 oz/ton gold. The 4 adits, 30 to 100 feet long, and all currently dry and caved. |
| Information |
|---|
|
Mill Tailings: N Adit Discharge: N Metal Leaching: N Water Erosion: N Residence: N Hazardous Materials: N Open Adit: N Visit: Y Comments: LONN; 8/92 |
End of report. Retrieved 5/1/2024 6:23:43 AM.
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 The information is considered unpublished and is subject to correction and review on a daily basis.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.