TY  - RPRT
TI  - Quantitative mineral resource assessment of copper, molybdenum, gold, and silver in undiscovered porphyry copper deposits in the Andes Mountains of South America
AU  - Charles G. Cunningham
AU  - Eduardo O. Zappettini
AU  - Waldo Vivallo S.
AU  - Carlos Mario Celada
AU  - Jorge Quispe
AU  - Donald A. Singer
AU  - Joseph A. Briskey
AU  - David M. Sutphin
AU  - Mariano Gajardo M.
AU  - Alejandro Diaz
AU  - Carlos Portigliati
AU  - Vladimir I. Berger
AU  - Rodrigo Carrasco
AU  - Klaus J. Schulz
PY  - 2008
DO  - 10.3133/ofr20081253
UR  - https://pubs.usgs.gov/publication/ofr20081253
ID  - ofr20081253
ER  -