Hollister, Victor F.
Geology of the porphyry copper deposits of the Western Hemisphere / by Victor F. Hollister. - New York : Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers, 1978. - iv, 219 p., [2] leaves of plates : ill.
0895200481
91026007
Copper ores--America.
Porphyry--America.
553.43
Geology of the porphyry copper deposits of the Western Hemisphere / by Victor F. Hollister. - New York : Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers, 1978. - iv, 219 p., [2] leaves of plates : ill.
0895200481
91026007
Copper ores--America.
Porphyry--America.
553.43