Análisis térmico y caracterización espectroscópica de Cronstedtita de Sierra de Cartagena
- Manteca, J.I.
- Prieto, A.C.
- Rull, F.
- Medina, J.
- López, J.A.
- Martín, F.
ISSN: 0210-6558
Année de publication: 1992
Volumen: 15
Número: 1
Pages: 26-27
Type: Article
D'autres publications dans: Boletín de la Sociedad Española de Mineralogía
Résumé
A mineral of Cronstedtite has been identified, by the first time in Spain, in the Fe-Pb-Zn ore deposits of Sierra de Cartagena (Spain). Cationic composition was determined by Electron Microprobe analysis. Thermogravimetric, X Ray Diffraction and Infrared Spectroscopy were used to determine its thermal dexydroxilation process. A kinetic study of this process was also undertaken.