Secuencias de cristalización de sulfatos de Fe(III), Zn y Mg

• Autores: María del Carmen Pérez Sirvent, María del Mar Garrido Medina, Rafael Arana Castillo
• Localización: Boletín de la Sociedad Española de Mineralogía, ISSN 0210-6558, Vol. 15, Nº. 1, 1992, págs. 41-43
• Idioma: español
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• Resumen

  • In this paper, the behaviour of concentrated solutions of trivalent and devalent sulphates in a closed system is studied. The experimental conditions are chosen in such manner that they resemble those found in the acidic waters resulting from lixiviation processes in the Mazarrón (Murcia) district area. As this is a sulphide-rich zone submitted to extensive supergenic alteration, the in vitro experiments here reported provide interesting information on the mechanism and final products of such alteration processes.