The data below represent everything available in the MBMG Abandoned and Inactive Mines (AIM) database.

Sites Table
AIM Id Name Alternate Name District County
MA007597 COAL CREEK TIDAL WAVE MADISON
MRDS AMLI MILS Latitude Longitude Datum
45.6083 -112.1689
Township Range Section QSection UTM Northing UTM Easting UTM Zone UTM Datum
03S 05W 1 BBDC
Average Elevation Elev Units Land Owner 250K Quad 100K Quad 24K Quad
DILLON BUTTE SOUTH OLD BALDY MOUNTAIN
Property Type Update Date Who Updated
LODE 5/25/1995 JMZ
Agency Info Table
Information
Agency: NF
Region District: R1
Ranger District: JEFFERSON
Forest Service Tract:
Watershed Code: 10020005
Forest or Resource Area: DEERLODGE
Owner: P
Impact:
Report: Coal Creek Mine One caved shaft, four caved adits, and one open inclined shaft, explore steep NW (?) trending structures for 200-300 feet along strike and 100 feet across strike that contain dark brown siliceous gossan with pyrite casts and secondary copper minerals. The discontinuous mineralization is hosted by white to tan, coarsely crystalline limestone which is mapped as the Meagher formation, although it appears no geologist has completed a traverse through this valley. On the dump is some feldspar porphyry with <1% disseminated pyrite. On the north side of Coal Creek this porphyry is exposed on the surface. It also contains some disseminated pyrite and some small prospects. A select sample of gossanous ore (JMCC-1) contained .008 oz/ton Au, 0.84 oz/ton Ag, 3.87% Cu, 0.03% Pb, 0.106% Zn, and 0.08% As. The pyrite-bearing porphyry (JMCC-2) ran <.006 oz/ton Au, 0.18 oz/ton Ag, 0.019% Cu, 0.01% Pb, 0.025% Zn, and 0.08% As.
Assay Table
Information
Sample Id: JMCC-1
Material Type: OR
Sample Method: SELECT
Comments:
Screening Criteria Table
Information
Mill Tailings: N
Adit Discharge: N
Metal Leaching: N
Water Erosion: N
Residence: N
Hazardous Materials: N
Open Adit: Y
Visit: Y
Comments: LONN; 6/93; BAD MAP LOCATION

End of report. Retrieved 4/30/2024 9:28:57 PM.

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