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Situación de los relaves mineros en Chile

Situacion-de-los-relaves-mineros-en-Chile

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Geoquímica <strong>de</strong> Depósitos <strong>de</strong> Relaves<br />

• Es posible estimar la masa total <strong>de</strong> elem<strong>en</strong>tos formadores <strong>de</strong> roca, a<br />

partir <strong>de</strong> la <strong>de</strong>terminación cuantitativa <strong>de</strong> 11 Elem<strong>en</strong>tos mayores,<br />

expresados como óxidos <strong>de</strong>: silicio (SiO 2 ), aluminio (Al 2 O 3 ), titanio<br />

(TiO 2 ), hierro (Fe 2 O 3 ), calcio (CaO), magnesio (MgO), manganeso<br />

(MnO), sodio (Na 2 O), potasio (K 2 O). fósforo (P 2 O 5 ), azufre (SO 3 ) y<br />

perdida por calcinación (PPC, es<strong>en</strong>cialm<strong>en</strong>te carbonatos)

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