| Sillitoe, Richard H., Jaramillo, Luis, Damon, Paul E., Shafiqullah, Muhammad, Escovar, Ricardo (1982) Setting, characteristics, and age of the Andean porphyry copper belt in Colombia. Economic Geology, 77 (8) 1837-1850 doi:10.2113/gsecongeo.77.8.1837 | Journal (article/letter/editorial) | moremolybdenum rich than thosein the oceanicdomain,gold-richprospects occurin bothsettings,asdo major lodegold...Cordillera and was initiated some umented prospectsat Rio Andagueda(Chakrabarti 8 to 9 m.y. ago (Van Houten...includingglaucophaneschists and, in contiguousPanama,the Rio Pito prospect. (Orregoet al., 1980a),in a tectonicm•lange...farther Eastern Cordillera north in the Marmato gold district. In the Eastern Cordillera, Precambrian...Marmato stock(Gonzfilez,1980). 2). Acandl, and Rio Pito, Panama, are within the Acandibatholith,Pantanos-Pegadorcito | | | Report (issue) | America: Argentina 22 2 32 Brazil Chile 10 Panama Penj Europe: Developing and explored Finland ...4 21.4 19.4 6.5 5.9 1.4 1.1 Brazil Chile Panama 2 Peru Total or average^ Europe: Spain Yugoslavia...475 pet Cu and 0.005 pet Mo, and minor amounts of gold and silver. Production may be possible by 1984 (3)...copper, or 17 pet of the region's total, while Panama and Argentina have resources of 9 and 6 million...23.1 40.1 D 1986 1970 Quebrada Blanca Sagasca Panama: Chilean Govemment-Cia. Exploradora Soc. Minera | | Cunningham, Charles G., Zappettini, Eduardo O., Vivallo S., Waldo, Celada, Carlos Mario, Quispe, Jorge, Singer, Donald A., Briskey, Joseph A., Sutphin, David M., Gajardo M., Mariano, Diaz, Alejandro, Portigliati, Carlos, Berger, Vladimir I., Carrasco, Rodrigo, Schulz, Klaus J. (2008) Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits in the Andes Mountains of South America. Open-File Report 2008-1253. US Geological Survey doi:10.3133/ofr20081253 | Report (issue) | Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits...mineral resource assessment of copper, molybdenum, gold, and silver in undiscovered porphyry copper deposits...Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits...Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits................................... 42 Molybdenum, gold, and silver ................................... |
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