| Deposit ID | 10015921 |
|---|---|
| MRDS ID | DB02211 |
| Record type | Site |
| Current site name | Alley Mine |
| Geographic coordinates: | -112.2481, 46.46157 (WGS84) |
|---|---|
| Location accuracy | 250(meters) |
| Relative position | SOUTH SIDE OF BANNER CREEK |
Political divisions (FIPS codes)
Lewis and Clark(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Chessman Reservoir(quadrangle 1:24,000 scale)
Butte North(quadrangle 1:100,000 scale)
Butte(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Missouri(hydrologic unit)
Upper Missouri(hydrologic accounting unit)
Missouri-Marias(hydrologic subregion)
Missouri(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 | Lewis and Clark |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 008N | 005W | 08 | Montana |
| Commodity | Importance |
|---|---|
| Silver | Primary |
| Lead | Primary |
| Zinc Critical | Secondary |
| Copper | Secondary |
| Arsenic Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Galena | Ore |
| Sphalerite | Ore |
| Pyrite | Gangue |
| Quartz | Gangue |
| Tourmaline | Gangue |
| Host or associated | Associated | ||||||
|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite | ||||||
| Rock unit name | Butte Quartz Monzonite (Boulder Batholith) | ||||||
| Rock description | Butte Quartz Monzonite (Boulder Batholith) | ||||||
| |||||||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite |
| (1) | -112.2481, 46.46157 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Boulder Batholith |
| Strike | N 73 W |
|---|---|
| Dip | 75-87 W |
| Width | 3.05M |
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Rimini District |
|---|
| Ownership category | National Forest |
|---|
| Type of workings | Underground |
|---|---|
| Length | 176.78M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | DB02211 |
USGS PP 428, P. 33, 60, PL. 1
| Subject category | Comment text |
|---|---|
| Deposit | 2 MAIN VEINS, VEINS IN VEIN ZONE IN OVER LAPPING ON ECHELON MANNER. ON THE E END THE VEIN ZONE IS OFFSET TO THE N BY A FAULT THAT STRIKES NE AND DIPS STEEPLY TO THE W. |
| Deposit | HISTORY OF MINE UNKNOWN ; INFO.SRC : 1 PUB LIT |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-80 | Elliott, James E. | U.S. Geological Survey | |
| Updater | 01-DEC-81 | Wise, Kristine K. (Elliott, James E.) | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.