TertiaryBloating Material, Stone, Crushed/Broken, Uranium, Sand and Gravel, Construction
Commodity typeB
Deposit
Deposit typeVARIES WITH COMMODITY
Deposit sizeS
Geology
StructureCONTOURS 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., 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.
Economic & production
Development statusPast Producer
First production1910
Identification
Deposit ID60001098
MRDS IDSD00384
RegionNA
Data scoreD
Coordinates45.84465, -103.62559
References
PETSCH, BRUNO C., 1956, LADNER QUAD, SOUTH DAKOTA GEOLOGICAL SURVEY