| Deposit ID | 10015866 |
|---|---|
| MRDS ID | DB02133 |
| Record type | Site |
| Current site name | Julia Mine |
| Geographic coordinates: | -112.38006, 46.46573 (WGS84) |
|---|---|
| Elevation | 2012 |
| Relative position | 1KM NE OF TREASURE MOUNTAIN. |
Political divisions (FIPS codes)
Powell(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Bison Mountain(quadrangle 1:24,000 scale)
Butte North(quadrangle 1:100,000 scale)
Butte(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Clark Fork(hydrologic unit)
Pend Oreille(hydrologic accounting unit)
Kootenai-Pend Oreille-Spokane(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Helena-Lewis and Clark National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Montana | Powell |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 008W | 006W | 05,08 | Montana |
| Commodity | Importance |
|---|---|
| Silver | Primary |
| Gold | Primary |
| Lead | Secondary |
| Copper | Secondary |
| Zinc Critical | Secondary |
| Antimony Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Galena | Ore |
| Gold | Ore |
| Sphalerite | Ore |
| Tetrahedrite | Ore |
| Pyrite | Gangue |
| Quartz | Gangue |
| Host or associated | Associated | ||||
|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite | ||||
| Rock unit name | Butte Quartz Monzonite (Boulder Bathoth);Elkhorn Mountain Volcanics | ||||
| Rock description | Butte Quartz Monzonite (Boulder Bathoth);Elkhorn Mountain Volcanics | ||||
| |||||
| Host or associated | Associated |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite |
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite |
| (1) | -112.38006, 46.46573 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Boulder Batholith |
| Strike | ESE |
|---|---|
| Dip | 80 S |
| Length | 365.76M |
| Width | 1.52M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1905 |
| Discoverer | George Mack |
| District name | Elliston District |
|---|
| Ownership category | National Forest |
|---|
| Type | Owner |
|---|---|
| Owner | James Friedereichs |
| First year | 1933 |
| Type of workings | Underground |
|---|---|
| Length | 4572M |
| Overall depth | 91.44M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | DB02133 |
USGS BULL 527, P. 77-8.
USGS BULL 842, P. 265-66.
MBMG BULL 98, P. 12.
USGS BULL 1151, PL. 1.
| Subject category | Comment text |
|---|---|
| Deposit | THE VEIN IS INCLOSED WITHIN WELL DEFINED WALLS OF GRANITE. ALONG THE WALLS THERE IS CONSIDERABLE GOUGE DUE TO POST MINERAL MOVEMENT. ON THE 300 FT LEVEL THE VEIN HAS BEEN MINED 300 FT W AND 900 FT E TO AN ANDESITE CONTACT. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-NOV-1979 | Elliott, James E. | U.S. Geological Survey | |
| Updater | 01-AUG-1981 | Wise, Kristine K. (Elliott, James E.) | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.