Texas · Knox County
Occurrence

Sites 88-89

Knox County, Texas, United States
Copper
⌖ Show on mapUSGS source ↗
Description

Stroud And Others

Commodities
PrimaryCopper
Commodity typeM
Deposit
Deposit typeStratabound
Deposit sizeN
WorkingsSurface
Orebody formLENTICULAR
Ore controlReducing Environment, Stratigraphic
Materials
Ore mineralsMalachite
GangueSandstone, Shale
Geology
Host rockSandstone · San Angelo Formation (Lower)
Associated rockSandstone · San Angelo Formation
StructureGentle Wnw Dip Of 30 Ft/Mi Or Less Off Bend Arch
Tectonic settingInterior Basin; Deltaic Red Bed Margin
Economic & production
Development statusOccurrence
Discovery year1968
Identification
Deposit ID10022105
MRDS IDDE01929
RegionNA
Data scoreB
Coordinates33.49652, -99.94538
References
LLOYD, A.M., AND THOMPSON, W.C., COMPILERS, 1929, AREAL MAP SHOWING OUTCROPS ON THE EASTERN SIDE OF THE PERMIAN BASIN OF WEST TEXAS: TEXAS BUREAU OF ECONOMIC GEOLOGY, SCALE 1:220,000.STROUD, R.B., MCMAHAN, A.B., STROUP, R.K., AND HIBPSHMAN, M.A., 1970, U.S. BUREAU OF MINES REPORT OF INVESTIGATIONS 7422, 103 P. (P. 41, 72-76).SMITH, G.E., 1974, TEXAS BUREAU OF ECONOMIC GEOLOGY, REPORT OF INVESTIGATIONS 80, 84 P. (P. 65-66, PL. IV).HENTZ, T.F., AND BROWN, L.F., JR., 1987, IN BARNES, V.E., GEOLOGIC ATLAS OF TEXAS - WICHITA FALLS-LAWTON SHEET: TEXAS BUREAU OF ECONOMIC GEOLOGY, SCALE 1:250,000.GALLOWAY, W.E., 1970, TEXAS BUREAU OF ECONOMIC GEOLOGY, OPEN FILE REPORT 1970-6, 115 P. (P. 44, 46-47)