RT Journal Article
T1 Génesis de las mineralizaciones de Ge asociadas a esfaleritas portadoras de fluidos "incompatibles" del Cerro del Toro (Alpujárride, SE de España)
T1 Genesis of Ge mineralisation related to sphalerite bearing "incompatible" fluids from Cerro del Toro (Alpujárride, SE of Spain)
A1 Morales Ruano, S.
A1 Touray, J. C.
A1 Barbanson, L.
A1 Fenoll Hach-Ali, P.
AB The problem addressed in this article is a te n ta tiv e explanation o f the coexistence of partially miscible "ncompatible" fluids in different primary inclusions of the same crystal (or group of crystals). It is based on a study of sphalerite crystals from Cerro del Toro, containing two groups of primary inclusions with fillings displaying contrasting compositions, respectively suggestive on one hand of a "Mississippi Valley type“(MVT) brine, and on the other hand of a metamorphic fluid. The interpretation is based on a comparison of the composition of both " primary " fluids and a tentative explanation involving partial metamorphic recrystallization, whose possible markers are solid inclusions of briartite (a Ge-rich mineral)
PB Sociedad Geológica de España
YR 1996
FD 1996
LK http://hdl.handle.net/10272/13272
UL http://hdl.handle.net/10272/13272
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026