Gedama-Yarku-Pravo Interfluve

Porphyry copper prospect in Khabarovskiy kray, Russian Federation

Names and other identifiers

GMRAP ID 8627
Tract name Pacific Margin (142pCu8514)
Site status prospect

Geographic location

Country Russian Federation
State or province Khabarovskiy kray
Geographic location 139.6222, 52.7382
Geologic map unit 139.6222, 52.7382
Nearby data

Geologic information

Deposit type Porphyry copper
Age determination method Geologic inference
Age range Late Cretaceous–Paleocene
Age reference Andrei F. Chitalin (written commun., 2009)
Minerals arsenopyrite, cinnabar, iimonite, jarosite, pyrite
Associated rocks volcanic rocks
Tectonic setting mixed
Stratigraphic age Late Cretaceous–Paleocene

Commodity and development information

Development status Occurrence
Major commodities Cu, Zn, Pb
Gold-Moly ratio -9999

Reference information

Comments Quartz-sericite-kaolinite metasomatites and chlorite-calcocite-epidote propylites ( 0.5 by ? km, 10 by 1 km, 4 by 1 km, 10 x 0.5 km) after Late Cretaceous volcanites. Strong oxidation and leaching zones.
Study area name Northeast Asia
References Andrei F. Chitalin (written commun., 2009)
Site reference Mihalasky, Ludington, Alexeiev, and others (2015)