Texas · Knox County
Occurrence

Gyp Creek-1

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

Smith, G.E.

Commodities
PrimaryCopper
Commodity typeM
Deposit
Deposit typeStratabound
Deposit sizeN
WorkingsSurface
Orebody formLENTICULAR
Ore controlReducing Environment, Stratigraphic
Materials
Ore mineralsMalachite
GangueSandstone
Geology
Host rockSandstone · San Angelo Formation
Associated rockShale · San Angelo Formation
StructureGentle W. Dip Of 30 Ft/Mi Or Less, Off Bend Arch
Tectonic settingInterior Basin; Deltaic Red Bed Margin
Economic & production
Development statusOccurrence
Discovery year1974
Identification
Deposit ID10091741
MRDS IDDE01928
RegionNA
Data scoreB
Coordinates33.45235, -99.98705
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.SMITH, G.E., 1974, TEXAS BUREAU OF ECONOMIC GEOLOGY, REPORT OF INVESTIGATIONS 80, 84 P. (P. 22, 69, 71, MEAS. SEC. 12, 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.