Paleokarst jurásico en la Unidad del Ventisquero (Subbético Externo, Cordilleras Béticas)

The importance of Jurassic karstification at the top of the Gavilan Fm. (Lower Jurassic) in the Ventisquero Unit (southern External Subbetic) is stated. We have recognized and analysed a significant subaeria/ exposure surface with paleokarst morphologies and calcrete. The different sediments and pal...

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Bibliographic Details
Authors: Molina, José Miguel, Nieto, Luis M., Ruiz Ortiz, Pedro Alejandro
Format: article
Publication Date:1991
Country:España
Institution:Universidad de Huelva (UHU)
Repository:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Language:Spanish
OAI Identifier:oai:ariasmontano.uhu.es:10272/18012
Online Access:http://hdl.handle.net/10272/18012
Access Level:Open access
Keyword:Paleokarst calcrete
Jurassic
External Subbetic
Description
Summary:The importance of Jurassic karstification at the top of the Gavilan Fm. (Lower Jurassic) in the Ventisquero Unit (southern External Subbetic) is stated. We have recognized and analysed a significant subaeria/ exposure surface with paleokarst morphologies and calcrete. The different sediments and paleokarst fossilization phases are characterized and interpreted in the context of the Mesozoic South-lberian margin