Moore, Samuel L.
Geology and ore deposits of the Antônio dos Santos, Gongo Sôco and Conceiçao do Rio Acima Quadrangles, Minas Gerais, Brazil / by Samuel L. Moore. -- Washington : United States Government Printing Office, 1969 - 50 p. + 1 map. -- (Geological Survey Professional Paper ; 341-I).
Depósitos de minerales
Geología
Minas Gerais ( Brasil )
553(815.1)
Geology and ore deposits of the Antônio dos Santos, Gongo Sôco and Conceiçao do Rio Acima Quadrangles, Minas Gerais, Brazil / by Samuel L. Moore. -- Washington : United States Government Printing Office, 1969 - 50 p. + 1 map. -- (Geological Survey Professional Paper ; 341-I).
Depósitos de minerales
Geología
Minas Gerais ( Brasil )
553(815.1)