| References: |
- Deposit:: AUGUST 7, 1975: WHITE, R., AND OTHERS, 1971, PLATINIFEROUS
- Deposit:: TE IN THE TOCANTINS COMPLEX: U.S.G.S., PROF.PAPER. 750-D, PP
- Deposit:: OLIVA, L.A., AND BUENO VIEIRA, S.A., 1973, PERFIL ANALITICO
- Deposit:: TINA [ ANALYTICAL PROFILE OF PLATINUM]: D.N.P.M., BOL. 19, 2
- Deposit:: PECORA, W.T., 1944, NICKEL-SILICATE AND ASSOCIATED NICKEL-CO
- Deposit:: MANGANESE-OXIDE DEPOSITS NEAR SAOJOSE DO TOCANTINS: U.S.G.S.
- Deposit:: 935-E, P. 247-305.
- Deposit:: PECORA, W.T., AND BARBOZA, A.L., 1944, JAZIDA DE NICKEL E CO
- Deposit:: DE SAO JOSE DO TOCANTINS: D.F.P.M., BOLETIM NO. 64 , 69 P.
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