Le associazioni paragenetiche idrotermali e supergeniche dell'area di Tresnuraghes (Sardegna occidentale, Italia) come possibile guida alla prospezione di metalli preziosi

Les associations paragénétiques hydrothermales et les minéraux supergènes de la région de Tresnuraghes (Sardaigne occidentale, italie) comme guide pour la prospection des métaux précieux

Auteurs :
PADALINO, G.
PALOMBA, M.
SIMEONE, R.

Description :
Kaolin deposits and a wide range of hydrothermal minerals occur at Tresnuraghes district. As the hydrothermal processes could be related to epithermal precious metal deposition, spatial/temporal zonation of the newformed minerals was studied in order to recognize the economic potential of this area. The results suggest that Punta Allò and Salamura areas represent the shallower part of an epithermal system and they could overlie a precious metal mineralization. - (NF)


Type de document :
Article de périodique

Source :
Bollettino della Società geologica italiana, issn : 0037-8763, 2000, vol. 119, n°. 1, p. 63-68, Collation : Illustration, Références bibliographiques : 21 ref.

Date :
2000

Editeur :
Pays édition : Italie, Roma, Società geologica italiana