Copper

copper ores (6)

copper (2)

copper mines and mining (2)

ASTM standards on copper and copper alloys /

sponsored by ASTM Committee B-5 on Copper and Cpper Alloys.

Geology and metallogeny of copper deposits /

Extractive metallurgy of copper 订购中

Copper in the environment,. part 1 :. ecological cycling /

Advances in geology of the porphyry copper deposits : southwestern north America /

Copper deposits : origin, evolution, and present characteristics : an analysis of the present copper deposits in terms of the geometrical, mechanical, thermal, and chemical aspects of the earth's behavior during the past 4.6 billion years /