Abstract (EN):
The application of cathodoluminescence microscopy to the study of quartz from different
sources aims to show the importance of this technique to distinguish different generations of quartz, and
to identify geochemical signatures with different origins. This study was applied to quartz of
hydrothermal origin associated with gold mineralization, with lead-zinc epithermal mineralization
associated with volcano-sedimentary and magmatic rocks. The colours of cathodoluminescence
presented by the different quartz are related to its origin, whatever their provenance
Idioma:
Português
Tipo (Avaliação Docente):
Científica
Notas:
KEYWORDS: quartz, cathodoluminescence
Tipo de Licença: