Oliveira, M.T.G. de Clay mineral facies and laterization in basalts of the southeastern Parana Basin, Brazil - Oxford Elsevier Science July 1998 - pp. 365-377 ilus., maps. ISSN: 0895-9811 Subjects--Topical Terms: BASALTOSLATERITASMETEORIZACIONMINERALOGIA Subjects--Geographic Terms: BRASIL Subjects--Index Terms: CUENCA PARANA