Naoniushan

Porphyry copper prospect in Nei Mongol, China

Names and other identifiers

GMRAP ID 9522
Tract name Manchuride (142pCu8509)
Site status prospect

Geographic location

Country China
State or province Nei Mongol
Geographic location 121.708999634, 45.779998779
Geologic map unit 121.708999634, 45.779998779
Nearby data

Geologic information

Deposit type Porphyry copper
Age (Ma) 128Ma
Age determination method K-Ar
Age range 128.9–126.6 Ma
Age reference Zeng, Liu, Yu and others (2011)
Minerals chalcopyrite, pyrite, pyrrhotite
Associated rocks diorite, quartz porphyry
Tectonic setting postconvergence
Stratigraphic age Early Cretaceous

Commodity and development information

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

Reference information

Comments Limited information. Copper grades from 0.3 to 0.98%. Da Hinggan Mountains. Mining. Significant prospect.
Study area name East Asia Mesozoic
References Zeng, Liu, Yu and others (2011)
Site reference Ludington, Mihalasky, and others (2012)