Anjishan

Porphyry copper prospect in Jiangsu, China

Names and other identifiers

GMRAP ID 472
Tract name Coastal Pacific (142pCu8704)
Site status prospect

Geographic location

Country China
State or province Jiangsu
Geographic location 119.099998474, 32.066699981
Geologic map unit 119.099998474, 32.066699981
Nearby data

Geologic information

Deposit type Porphyry copper
Age (Ma) 108Ma
Age determination method Re-Os molybdenite
Age range 108 ±2 Ma
Age reference Hou and others (2011)
Minerals azurite/malachite, bornite, chalcocite, chalcopyrite, copper, covellite, galena, molybdenite, pyrite, pyrrhotite, sphalerite
Associated rocks granodiorite porphyry
Tectonic setting postconvergence
Stratigraphic age Early Cretaceous

Commodity and development information

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

Reference information

Comments Related to the pluton that was the first recognized ""Adakite-like"" non-arc pluton in Asia. Intermediate resources grading 0.76% Cu, 10.5 g/t Ag, 0.05 g/t Au. Yangtze River Metallogenic Belt. Exploration.
Study area name East Asia Mesozoic
References Mindat.org (2007a); Pan and Dong (1999); Xu and others (2002); Singer and others (2008); Hou and others (2011)
Site reference Ludington, Mihalasky, and others (2012)