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

Sites Table
AIM Id Name Alternate Name District County
DL007587 CHAMPION MINE ORO FINO DEER LODGE
MRDS AMLI MILS Latitude Longitude Datum
12-003 46.235 -112.6108
Township Range Section QSection UTM Northing UTM Easting UTM Zone UTM Datum
06N 08W 33 BABD
Average Elevation Elev Units Land Owner 250K Quad 100K Quad 24K Quad
BUTTE BUTTE NORTH LOCKHART MEADOWS
Property Type Update Date Who Updated
LODE/MILL 6/12/1996 DMT
Agency Info Table
Information
Agency: NF
Region District: R1
Ranger District: DEERLODGE
Forest Service Tract:
Watershed Code: 17010201
Forest or Resource Area: DEERLODGE
Owner: M
Impact: U
Report: Champion Mine and Mill The Champion Mine was the largest producer in the Boulder Mountains area. The mine was discovered in 1886, but it was only extensively worked between 1918, when a flotation mill was built on the property, and 1926 (Pardee and Schrader, 1933). Ore was valued mainly for its silver content, and was mined from a 7-foot wide, high-sulfide, polymetallic, east-west striking vein typical of the Boulder Batholith. Between 1918 and 1926, the mine produced 100,000 tons of ore with 1,200,000 ozs of silver (Krohn and Weist, 1977). Underground mine maps (unpublished information, MBMG files) show more than 5,000 feet of workings on nine levels, now all inaccesible. A large acid discharge emerges from the caved adit on private land. Northern Testing Labs (1982) studied the mine dump in detail, and also mapped the extensive area of eroded tailings, which are probably on Deerlodge Forest lands. A composite sample of the tailings contained 0.008 oz/ton gold, 1.24 oz/ton silver, 0.002% copper, 0.008% lead, 0.013% zinc.
Assay Table
Information
Sample Id: JDCH-1
Material Type: WA
Sample Method: COMP
Comments: VARIED FROM COARSE QUARTZ SAND TO FINE YELLOW-GRAY CLAY.
Sample Table
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
DCHS10M JCF 6.24 1024.7 8/6/1992 1.82 GPM BUCKET AND
Screening Criteria Table
Information
Mill Tailings: Y
Adit Discharge: Y
Metal Leaching: Y
Water Erosion: N
Residence: N
Hazardous Materials: N
Open Adit: N
Visit: Y
Comments: LONN; 7/92

End of report. Retrieved 5/3/2024 9:34:47 PM.

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