Porto, Claudio G. Mineralogy, morphology and chemistry of gold in the stone line lateritic profile of the Posse deposit, central Brazil - Amsterdam Elsevier 1996 - pp. 115-125 ilus. Subjects--Topical Terms: LATERITASMINERALIZACIONOROPROSPECCIÓN GEOQUÍMICASUELOS Subjects--Geographic Terms: BRASIL Subjects--Index Terms: POSSE, YAC.