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Mineralogická vazba izotopů radia v karlovarských vřídelních sedimentech: Výsledky selektivního rozpouštění / Mineralogical speciation of the radium isotopes in Karlovy Vary hot spring sediments: Results of the selective dissolution

Thermal waters in Karlovy Vary are characterized by carbonate sedimentation in places of their emergence. These sediments contain radium. Radium bond in every type of sinter (aragonite, calcite) has been investigated experimentally by acid sinter dissolution. It has been found out, that radium can join dissoluble fraction in both sinter types . The original hypothesis that radium can bond only aragonite-type of sinter has been refuted. Additional experiments have been processed using synthetic radiobarite. Present radium in radiobarite can be partly dissoluted using acids. If radium was incorporated in radiobarite (it is known from locality Vřídlo in Karlovy Vary and elsewhere) then maybe it would be partly dissoluted in experiments.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:305688
Date January 2012
CreatorsSupiňková, Taťána
ContributorsGoliáš, Viktor, Smrček, Stanislav
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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