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...

ver descrição completa

Detalhes bibliográficos
Autores: Molina, José Miguel, Nieto, Luis M., Ruiz Ortiz, Pedro Alejandro
Tipo de documento: artigo
Data de publicação:1991
País:España
Recursos:Universidad de Huelva (UHU)
Repositório:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:espanhol
OAI Identifier:oai:ariasmontano.uhu.es:10272/18012
Acesso em linha:http://hdl.handle.net/10272/18012
Access Level:Acceso aberto
Palavra-chave:Paleokarst calcrete
Jurassic
External Subbetic
Descrição
Resumo: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