| Deposit ID | 10019416 |
|---|---|
| MRDS ID | DC09990 |
| Record type | Site |
| Current site name | Toledo Mine |
| Geographic coordinates: | -112.12504, 45.48573 (WGS84) |
|---|---|
| Elevation | 1981 |
| Relative position | 4 MILES NE OF SHERIDAN |
Political divisions (FIPS codes)
Madison(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Sheridan(quadrangle 1:24,000 scale)
Dillon(quadrangle 1:100,000 scale)
Dillon(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Ruby(hydrologic unit)
Missouri Headwaters(hydrologic accounting unit)
Missouri Headwaters(hydrologic subregion)
Missouri(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Montana | Madison |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 004S | 004W | 17 | NE OF SW | Montana |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Lead | Primary |
| Silver | Primary |
| Copper | Primary |
| Zinc Critical | Primary |
| Materials | Type of material |
|---|---|
| Sphalerite | Ore |
| Quartz | Gangue |
| Host or associated | Associated | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite | ||||||||
| Rock unit name | Aplite | ||||||||
| Rock description | Aplite | ||||||||
| |||||||||
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock > Marble |
| Rock unit name | Cherry Creek Series, Marble, Gneiss, Schist |
| Rock description | Cherry Creek Series, Marble, Gneiss, Schist |
| (1) | -112.12504, 45.48573 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | South Margin, Tobacco Root Batholith |
| Type of structure | Local |
| Structure description | Folds And Fractures Trending N 20 E |
| Strike | N 30 E |
|---|---|
| Dip | 45 W |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Sheridan (Mill Creek) District |
|---|
| Ownership category | Private |
|---|
| Type of workings | Underground |
|---|---|
| Length | 213.36M |
| Overall depth | 213.36M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | DC09990 |
USGS BULL 574, P. 138.
MBMG MEM 9, P. 43.
CONSV. DIV. COMP. DATE, 05-28-1963
1914 RECON WINCHELL, A.N. U.S.G.S. BULLETIN 57
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-1974 | Unknown | U.S. Geological Survey | |
| Updater | 01-MAY-1980 | Loen, Jeffrey S. (Pearson, Robert C.) | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.