| Deposit ID | 10010778 |
|---|---|
| MRDS ID | D004746 |
| Record type | Site |
| Current site name | Gold Medal Group |
| Alternate or previous names | Golden Summit Group |
| Geographic coordinates: | -103.53417, 43.91746 (WGS84) |
|---|---|
| Elevation | 1529 |
| Relative position | 2.5 MILES SOUTHEAST OF HILL CITY, SOUTH DAKOTA |
Political divisions (FIPS codes)
Pennington(county)
South Dakota(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Hill City(quadrangle 1:24,000 scale)
Mount Rushmore(quadrangle 1:100,000 scale)
Hot Springs(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle Cheyenne-Spring(hydrologic unit)
Cheyenne(hydrologic accounting unit)
Cheyenne(hydrologic subregion)
Missouri(hydrologic region)
Federal lands
Black Hills National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | South Dakota | Pennington |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Black Hills | 001S | 005E | 33 | South Dakota |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Silver | Primary |
| Tungsten Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Gold | Ore |
| Silver | Ore |
| Biotite | Gangue |
| Quartz | Gangue |
| Wolframite | Gangue |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Schist | ||||
| Rock unit name | Biotite Schist | ||||
| Rock description | Biotite Schist | ||||
| |||||
| (1) | -103.53417, 43.91746 |
|---|
| Strike | EAST-WEST |
|---|---|
| Dip | 45 S |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Hill City District |
|---|
| Ownership category | National Forest |
|---|---|
| Area name | Black Hills National Forest |
| Year | 1909 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy | Accurate | |||||||||||||||||||||
| ||||||||||||||||||||||
| Year | 1912 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy | Accurate | |||||||||||||||||||||
| ||||||||||||||||||||||
| Year | 1913 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ||||||||||||||||||||||
| Type of workings | Underground |
|---|---|
| Overall depth | 91.44M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | D004746 |
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707
ROBERTS, W.L., AND RAPP, GEORGE, 1965, MINERALOGY OF THE BLACK HILLS, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY BULLETIN 18
U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2 BUREAU OF MINES INFORMATION CIRCULAR 7707
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUL-1980 | Barari, Rachel A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.