Now showing items 1-3 of 3
Geology, structural setting, and gold deposits of the Argus district, Inyo County, California
(University of Nevada, Reno, 1988)
The geology, structural setting, and gold deposits of the Argus mining district have been studied. Mineral deposits of the district formed following emplacement of felsic intrusives and are probably of Miocene age.
Porphyry-type gold mineralization of late Neogene age at the Zule volcanic center, Sierra County, California
(University of Nevada, Reno, 1992)
The volcanic setting, alteration, geochemical characteristics, and association of gold with quartz stockwork, hydrogene iron oxides, and hypersaline fluid inclusions suggest this is a shallowly-exposed porphyry gold system.
Paragenetic and fluid-inclusion study of Pb-Zn-Ag mineralization at Mina Teresita, Huachocolpa district, Peru
(University of Nevada, Reno, 1983)
This study describes the mineralization process at Mina Teresita and estimates the most probable depth of mineralization.