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

Sites Table
AIM Id Name Alternate Name District County
GR007763 MORNING STAR PIONEER GRANITE
MRDS AMLI MILS Latitude Longitude Datum
46.4492 -113.0958
Township Range Section QSection UTM Northing UTM Easting UTM Zone UTM Datum
08N 12W 15 CCBA
Average Elevation Elev Units Land Owner 250K Quad 100K Quad 24K Quad
BUTTE PHILIPSBURG PIKES PEAK
Property Type Update Date Who Updated
LODE 6/13/1996 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: N
Impact:
Report: Morning Star (Pioneer-Rose Mtn District) A caved adit discharging water marks the location of the Morning Star on Deerlodge National Forest lands. The deposit is hosted by granodiorite of the Cretaceous RoyaStock, although the contact with the enclosing marble is very close. Most of the, 1000 tons of dump material is composed of unaltered granodiorite. Vein material on the dump consists of quartz and coarse grained sericite, with a trace of pyrite, chalcocite, and malachite. Near the vein, the igneous rock is weakly iron-stained and contains clay alteration products. A dump composite of mineralized material (both vein and altered wallrock), which comprises only a minor portion of the dump, contained 0.189 oz/ton Au, 4.98 oz/ton Ag, .078% Cu, .590% Pb, and .006% Zn. Emmons and Calkins (1913) describe this working as a 600 foot crosscut to a vein mined for its precious metal content. This site is on private land.
Assay Table
Information
Sample Id: JPSU-1
Material Type: WA
Sample Method: SELECT
Comments: MINERALIZED PORTION OF DUMP.
Screening Criteria Table
Information
Mill Tailings: N
Adit Discharge: Y
Metal Leaching: N
Water Erosion: N
Residence: N
Hazardous Materials: N
Open Adit: N
Visit: Y
Comments: LONN; 9/92

End of report. Retrieved 5/3/2024 6:37:32 PM.

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