Las areniscas de la Formación de Gordexola (Albiense, flanco sur del Anticlinorio de Bilbao, Vizcaya) II: Cementación y diagénesis
The Gordexola Formation sandstones (Albian, south limb of the Bilbao anticlinorium, Vizcaya). II: Cementation and diagenesis
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Publication Date
1997 -
Publisher
Sociedad Geológica de España -
Abstract
The sandstones of the Gordexola Formation were studied using petrography, cathodoluminescence, electronic microprobe, SEM, and C and O isotopic relations. A diagenetic sequence was inferred from medium to late stages. The processes that affected sandstones occurred from syntaxial siliceous cements to different carbonates that precipitated and replaced previous felsdpar grains. Temperatures of late diagenesis could oscillate from 40° to 45° C. The very late diagenesis consisted on deformation of both grains and crystals under burial conditions
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Las-areniscas-de.pdf | 1.131Mb | View/ | There is no description for this item |
Fichero | Tamaño | Formato |
| Description |
---|---|---|---|---|
Las-areniscas-de.pdf | 1.131Mb | View/ | There is no description for this item |