Secuencia diagenètica temprana de la plataforma carbonatada con paleocarst de Arenillas (Albiense, Oriñón, Cantabria)
The five shallow water carbonate depositlonal sequences oftheAlbian Arenillas platform in Oriñón, N Spain, are bounded by palaeokarst surfaces. Detailed petrographic and cathodoluminescence studies have revealed that the early diagenesis was similar in each cycle. This early diagenetic sequence show...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1992 |
| 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:10272/14145 |
| Acceso en línea: | http://hdl.handle.net/10272/14145 |
| Access Level: | acceso abierto |
| Palabra clave: | Albian carbonate platform Palaeokarst Early diagenesis |
| Sumario: | The five shallow water carbonate depositlonal sequences oftheAlbian Arenillas platform in Oriñón, N Spain, are bounded by palaeokarst surfaces. Detailed petrographic and cathodoluminescence studies have revealed that the early diagenesis was similar in each cycle. This early diagenetic sequence shows 5 consecutive stages: 1) Stagnant marine phreatic zone, 2) Active marine phreatic zone, 3) Mixing marine and meteoric phreatic zone, 4) Meteoric phreatic zone and 5) Vadose and marine-vadose zone |
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