| Deposit ID | 60001098 |
|---|---|
| MRDS ID | SD00384 |
| Record type | District |
| Current site name | Ladner Quad |
| Geographic coordinates: | -103.62559, 45.84465 (WGS84) |
|---|---|
| Relative position | LONGITUDE AND LATITUDE ARE GIVEN FOR THE CENTER OF THE AREA. MAXIMUM ALTITUDE IS RECORDED. MAXIMUM RELIEF IS 650 FT (198.12 M). ALTITUDE IS 1100 M. |
Political divisions (FIPS codes)
Harding(county)
South Dakota(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Ladner(quadrangle 1:24,000 scale)
Camp Crook(quadrangle 1:100,000 scale)
Lemmon(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
South Fork Grand(hydrologic unit)
Grand-Moreau(hydrologic accounting unit)
Missouri-Oahe(hydrologic subregion)
Missouri(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | South Dakota | Harding |
| Commodity | Importance |
|---|---|
| Lignite | Secondary |
| Petroleum (Oil) | Secondary |
| Uranium | Tertiary |
| Stone, Crushed/Broken | Tertiary |
| Bloating Material | Tertiary |
| Sand and Gravel, Construction | Tertiary |
| (1) | -103.62559, 45.84465 |
|---|
| Type of structure | Local |
|---|---|
| Structure description | CONTOURS ON THE TOP OF THE DAKOTA FORMATION SHOW A STEEPER NORTHEAST DIP IN THE VICINITY OF THE OIL FIELD. THE STRUCTURE IS A MONOCLINE OR LOCAL STEEPENING IN AN OTHERWISE UNIFORM DIP ON THE EAST FLANK OF THE FOX HILLS DOME. A SYNCLINAL AXIS TRENDS NORTHWEST THROUGH THE SOUTH CAVE HILLS. |
| Type of structure | Regional |
| Structure description | THE LADNER QUADRANGLE LIES ON THE SOUTHWEST FLANK OF THE DAKOTA (WILLISTON) BASIN. THE REGIONAL DIP INTO THE BASIN IS ABOUT 22 FEET PER MILE (4.17 M PER KM) NORTHEAST. |
| Development status | Past Producer |
|---|---|
| Commodity type | Both |
| Year of first production | 1910 |
PETSCH, BRUNO C., 1956, LADNER QUAD, SOUTH DAKOTA GEOLOGICAL SURVEY
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.