@book{40826,
	author = {Chomnales, Raúl},
	title = {Estudio microscópico de cortes pulidos de Mina Chocaya, Distrito Rachaite, Provincia de Jujuy.},
	publisher = {IDGYM,},
	year = {1982.},
	series = {Informe inédito},
	address = {Jujuy :}
}