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Sr/Ca, Mg/Ca and Mn/Fe Distribution Patterns in Urgonian Carbonates from Western Biscay (Spain)

dc.contributor.authorYusta, Iñaki
dc.contributor.authorHerrero, J. M.
dc.contributor.authorVelasco, Francisco
dc.description.abstractThe distribution patterns of Ca, Si, Sr, Mn, Mg and Fe in Urgonian carbonate rocks from NW Biscay (Spain), revea/ the differences between shallow-water (270 ppm Sr, 62 ppm Mn) and deepwater (820 ppm Sr, 116 ppm Mn) limestones. Fresh water diagenesis is responsible for the deplection in molar Sr/Ca ratios (0,034 x 10—2 in platform carbonates). Some facies show diagenetic-hydrothermal dolomitization and Zn-Pb enrichment. Ferroan and calcian dolomites have Iow Sr and Mn contentses_ES
dc.publisherSociedad Geológica de Españaes_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.subject.otherLower Cretaceouses_ES
dc.subject.otherCarbonate rockses_ES
dc.subject.otherW Biscay-Spaines_ES
dc.titlePautas de distribución de Sr/Ca, Mg/Ca y Mn/Fe en carbonatos urgonianos del oeste de Vizcaya (España)es_ES
dc.titleSr/Ca, Mg/Ca and Mn/Fe Distribution Patterns in Urgonian Carbonates from Western Biscay (Spain)eng

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Atribución-NoComercial-SinDerivadas 3.0 España
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