Título: Genetic and exploratory model for emeralds in greenstone belts; case of Porangatu, Brazil

Autor: Barros, J. G. G.; Bhaskara Rao, A.

Fuente: International Geological Congress, 27(6): 23

Evento: Mezhdunarodnyy geologicheskiy kongress; 27; Moscow, USSR, Aug. 4-14

Descriptores: Bahia Brazil; Brazil; Economic geology; Emerald; Gems; Goias Brazil; Granites; Greenstone belts; Igneous rocks; Mineral deposits, Genesis; Mineral exploration; Ore guides; Pegmatite; Plutonic rocks; Porangatu; Ring silicates; Silicates; South America; Venezuela; Venezuelan Islands

Año: 1984

Tipo de documento: Conferencia