| Deposit ID | 10019751 |
|---|---|
| MRDS ID | DC11363 |
| Record type | Site |
| Current site name | Hudson Group |
| Geographic coordinates: | -112.31115, 45.69434 (WGS84) |
|---|---|
| Elevation | 1585 |
| Relative position | 1.25 MILES NW OF SILVER STAR |
Political divisions (FIPS codes)
Madison(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Silver Star(quadrangle 1:24,000 scale)
Butte South(quadrangle 1:100,000 scale)
Dillon(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Jefferson(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 | 002S | 006W | 02 | NW OF SE NW | Montana |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Silver | Primary |
| Copper | Secondary |
| Lead | Secondary |
| Zinc Critical | Secondary |
| Materials | Type of material |
|---|---|
| Asbestos | Gangue |
| Calcite | Gangue |
| Epidote | Gangue |
| Garnet | Gangue |
| Serpentine | Gangue |
| Siderite | Gangue |
| Result | AVERAGE TENOR OF ALL ORE MINED WAS 1.2 TO 1.5 OZ. AU/TON, 1.5 TO 1.8 OZ. AG/TON, AND AS MUCH AS 10% LEAD. DUMP GRAB SAMPLE HAD 5 OZ/TON AG, 2% CU, 2% PB, 1% ZN. DUMP GRAB SAMPLE HAD 5 OZ/TON AG, 2% CU, 2% PB, 1% ZN. |
|---|
| Host or associated | Associated | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite | ||||||||
| Rock unit name | Butte Quartz Monzonite | ||||||||
| Rock description | Butte Quartz Monzonite | ||||||||
| |||||||||
| Host or associated | Host |
|---|---|
| Rock type | Sedimentary Rock > Carbonate > Limestone |
| Rock unit name | Limestone |
| Rock description | Limestone |
| (1) | -112.31115, 45.69434 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Boulder Batholith |
| General form | IRREGULAR SHOOTS AND BUNCHES |
|---|---|
| Strike | N50W |
| Dip | 85 SE |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Silver Star District |
|---|
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | DC11363 |
USGS BULL 574, P. 142-144.
MBMG MEM 19, P. 50.
CONSV. DIV. COMP. DATE, 05-23-1963
1914 RECON WINCHELL, A.N., U.S.G.S. BULL., 574
1950 GEOLMAP MBMG MEM. 19
| Subject category | Comment text |
|---|---|
| Deposit | GROUP INCLUDES HUDSON, MORNING, SAMPLE ORR, AJAX, AND AMERICAN CLAIMS. ; INFO.SRC : 1 PUB LIT |
| 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.