Spencer Titley | Recent Publications

Padilla-Garza, Ruben A., Titley, Spencer R., and Eastoe, Christopher J., 2004, Hypogene evolution of the Escondida Porphyry Copper deposit, Chile, in: Andean Metallogeny: New Discoveries: Economic Geology Special Publication 11, p. 141-165.

Kirk, Jason, Ruiz, Joaquin, Chesley, John, and Titley, Spencer, 2003, The origin of gold in South Africa: American Scientist, v.91, p.534-541.

Barra, Fernando, Ruiz, Joaquin, Mathur, Ryan, and Titley, S.R., 2003, A Re-Os study of sulfide minerals from the Bagdad porphyry Cu-Mo deposit, northern Arizona, USA: Mineralium Deposita, v.38,p.585-596.

Titley, S.R., 2001, Crustal affinities of metallogenesis in the American Southwest: Economic Geology v.96, p.1323-1342.

Kirk, J., Ruiz, J., Chesley, J., Titley, S., and Walshe, J., 2001, A detrital model for the origin of gold and sulfides in the Witwatersrand basin based on Re-Os isotopes: Geochimica et Cosmochimica Acta, v. 65, p.2149-2159.

Padilla Garza, Ruben A., Titley, Spencer R., and Pimental B., Francisco, 2001, Geology of the Escondida porphyry copper deposit, Antofogasta region, Chile: Economic Geology, v. 96, p. 307-234.

Mathur, Ryan; Ruiz, Joaquin; Titley, Spencer; Gibbins, Stacie; and Margotomo, Widodo, 2000, Different crustal sources for Au-rich and Au-poor ores of the Grasberg Cu-Au porphyry deposit: Earth and Planetary Science Letters, v. 183, p.7-14.

Friehauf, K., Soebari, L., and Titley, S., 2000, Porphyry style mineralization in the Ertsberg Diorite, Gunung Bijih (Ertsberg/Grasberg) district, Irian Jaya, Indonesia, in, Proceedings of Freeport-Insitut Teknologi Bandung, Indonesia (ITB) Geological Symposium, July, p.26-31.

Bouse, R.M., Ruiz, Joaquin, Titley, S.R., Tosdal, R.M., and Wooden, J.L., 1999, Lead isotope compositions of Late Cretaceous and Early Tertiary igneous rocks and sulfide minerals in Arizona: Implications for the sources of plutons and metals in porphyry copper deposits: Economic Geology, v.94, p. 211-244.

Lang, J.R., and Titley,S.R., 1998, Isotopic and geochemical characteristics of Laramide magmatic systems in Arizona and implications for the genesis of porphyry copper deposits: Economic Geology, v. 93, p. 138-170.

Titley, S.R., 1997, Porphyry copper geology; a late century view: Mining Engineering, July 1997, p.57-63 (1997 D.C.Jackling Lecture).