Genesis of Ge mineralisation related to sphalerite bearing 'incompatible' fluids from Cerro del Toro (Alpujárride, SE of Spain)

Autor:	Morales Ruano, S., Touray, J. C., Barbanson, L., Fenoll Hach-Ali, P.
Jazyk:	Spanish; Castilian
Rok vydání:	1996
Předmět:	Cerro del Toro Betic Cordillera Briartite H 20 - C 0 2- N 2-NaCI type FI H 20-N a C I-C a C I2 type FI
Zdroj:	Arias Montano. Repositorio Institucional de la Universidad de Huelva instname
Popis:	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)
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::c2d8a952c1bfe6c68cd9aff408e99d53 http://hdl.handle.net/10272/13272 Zobrazit plný text záznamu