Mine detail: Ladner Quad

Previously called ''

Location

Lat / long:

45.84465, -103.62559

Resource(B)

Secondary:	Petroleum (Oil), Lignite
Tertiary:	Bloating Material, Stone, Crushed/Broken, Uranium, Sand and Gravel, Construction

Production

Operation type:	Unknown
Deposit type:	VARIES WITH COMMODITY
Production size:	Small
Development status:	Past Producer
First production started:	1910

Geology

Structure:

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., 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.

References

MRDS	SD00384
DEP	60001098
Reference	PETSCH, BRUNO C., 1956, LADNER QUAD, SOUTH DAKOTA GEOLOGICAL SURVEY