INVESTIGADORES
HALLER Miguel Jorge Francisco
capítulos de libros
Título:
The rhyolite field related gold deposits from Patagonia
Autor/es:
HALLER MJ
Libro:
Mineral Deposits: Research and Exploration. Where do they meet?
Editorial:
AA Balkema
Referencias:
Lugar: Rotterdam; Año: 1997; p. 201 - 203
Resumen:
Gold deposits of Patagonia are related to one of the largest known siliceous volcanic provinces of the world. Mineralized trends with low-sulfidation features are associated with formation of rhyolite magma originated by extensive crust melting, and controlled by extensional fracture systems.
