Korn Kob

Porphyry copper prospect in Arizona, United States

Names and other identifiers

GMRAP ID 3352
Tract name Western Sierra Madre Occidental and Laramide Central (003pCu3007x)
Site status prospect

Geographic location

Country United States
State or province Arizona
Geographic location -110.577235222, 32.385239821
Geologic map unit -110.577235222, 32.385239821
Nearby data

Geologic information

Deposit type Porphyry copper
Age determination method Geologic inference
Age range ~80–35 Ma (Laramide orogeny)
Age reference geologic inference
Tectonic setting continental margin
Stratigraphic age Late Cretaceous–Paleocene–Eocene

Commodity and development information

Development status Occurrence
Major commodities Cu
Gold-Moly ratio -9999

Reference information

Comments Partial resource of about 18 Mt at 0.40% Cu (acid soluble).
Study area name United States
References Nations and Phillips (1997)
Site reference U.S. Geological Survey National Mineral Resource Assessment Team (2002)
Nations, J.D., and Phillips, Ken, 1997, The mining and minerals cluster in Arizona—An analysis for the strategic economic development vision for the Arizona-Sonora region: Flagstaff, Northern Arizona Uinversity, Bureau of Business and Economic Research, 112 p. [Later published in 2010 as Arizona Department of Mines and Mineral Resources Special Report 27.]