Relación entre metamorfismo y mineralización en las rocas básicas y ultrabásicas de Mina Salamanca y los Gateados (Provincia de Mendoza, Argentina)
The basic and ultrabasic rocks from Mina Salamanca district and Los Gateados area are metamorphosed in epidote-amphibolite facies, and locally, in greenschist facies conditions. The green chist facies assemblages develop associated to carbonate (± .quartz ) veins in the amphibolites and to talc + ma...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1996 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/13336 |
| Acceso en línea: | http://hdl.handle.net/10272/13336 |
| Access Level: | acceso abierto |
| Palabra clave: | Metamorphosed basic-ultrabasic rocks Epidote-amphibolite facies Greenschist facies Serpentine-talc-magnesite assemblage Cu-Zn sulfide ore Cordillera Frontal Argentina |
| Sumario: | The basic and ultrabasic rocks from Mina Salamanca district and Los Gateados area are metamorphosed in epidote-amphibolite facies, and locally, in greenschist facies conditions. The green chist facies assemblages develop associated to carbonate (± .quartz ) veins in the amphibolites and to talc + magnesite assemblages in serpentinites . In the latter case, the fluids dissolved a primary, disseminated sulfide mineralization and gave rise to a massive ore along a fault zone in Mina Salamanca district |
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