Mostrando ítems 1-2 de 2
Jiménez Franco, Ma. Abigail (Fecha de defensa: 2017-10-05)
The Santa Fe mining district is located in the Central Andean tin belt and contains several Sn-Zn-Pb-Ag deposits. From the economic point of view, the most important deposits of the district are Japo, ...
Anticoi Sudzuki, Hernán (Fecha de defensa: 2019-12-18)
Comminution is the most energy consuming process in mining industry, where nearly 60 % of the electricity expenditure is due to grinding purposes. In the nature most of the ore minerals are found, ...