| Deposit ID | 10019936 |
|---|---|
| MRDS ID | DC11977 |
| Record type | Site |
| Current site name | New Mine |
| Geographic coordinates: | -112.51532, 45.60629 (WGS84) |
|---|---|
| Elevation | 1890 |
| Relative position | 0.5 MILE SW OF ROCHESTER |
Political divisions (FIPS codes)
Madison(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Nez Perce Hollow(quadrangle 1:24,000 scale)
Butte South(quadrangle 1:100,000 scale)
Dillon(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Big Hole(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 | 003S | 007W | 06 | Montana |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Silver | Primary |
| Materials | Type of material |
|---|---|
| Pyrite | Gangue |
| Quartz | Gangue |
| Host or associated | Associated | ||||||
|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite | ||||||
| |||||||
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Schist |
| Rock unit name | Pre Belt |
| Rock description | Pre Belt |
| (1) | Quartzofeldspathic gneiss |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Boulder Batholith |
| Type of structure | Local |
| Structure description | Dikes And Sills Strike North, Dip 15-40 W. They Are 1 To 300 Ft. Wide. |
| General form | POCKETS |
|---|---|
| Strike | N 82 W |
| Dip | 85 N |
| Length | 304.8M |
| Width | 0.3M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Production years | PRE-1910 |
| District name | Rochester District |
|---|
| Ownership category | Private |
|---|
| Type of workings | Underground |
|---|---|
| Overall depth | 91.44M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | DC11977 |
MBMG MEM 19, P. 44.
USGS BULL 574, P. 131.
CONSV. DIV. COMP. DATE, 05-22-1963
1914 RECON WINCHELL, A.N., U.S.G.S. BULL 574
1950 GEOLMAP MBMG MEM 19
MBMG MEM. 19
| Subject category | Comment text |
|---|---|
| Deposit | NARROW VEIN, RANGING FROM A FEW INCHES TO 1 FOOT WIDE |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-1974 | Unknown | U.S. Geological Survey | |
| Updater | 01-JUN-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.