"P\u0159irozen\u00E1 radioaktivita kulmsk\u00FDch sediment\u016F na v\u00FDchodn\u00EDm okraji \u010Cesk\u00E9ho masivu" . . "2012" . . "CZ - \u010Cesk\u00E1 republika" . "Contents of potassium, uranium and thorium were measured using a laboratory gamma-ray spectrometer in more then two thou?sand samples of Upper Devonian to Lower Carboniferous siliciclastic flysch sediments outcropping on the easternmost margin of the Bohemian Massif (mainly in the Drahany Mts. and Nizky Jesenik Mts.). Studied rocks belong to eight formations: Protivanov Pm., Rozstani Pm., Myslejovice Pm., Mohelnice Pm., Andelska Hora Pm., Horni Benesov Pm., Moravice Pm. and Hradec-Kyjovice Pm. Conglomerates (incl. gravelites), various types of psammites (mainly graywackes), siltstones, silty shales and clay shales occur in all mentioned formations. Quartzites and phyllites dominated in the source zone of clastic sediments of Mohelnice Pm. and Andelska Hora Pm., therefore K, U and Th contents in siliciclastic sediments of the both formations are correspondingly low. Relatively high radioactivity of sediments belonging to remaining six formations suggests a significant contribution of acid or intermediate magmatic rocks in the source zone of clastic material."@en . "P\u0159irozen\u00E1 radioaktivita kulmsk\u00FDch sediment\u016F na v\u00FDchodn\u00EDm okraji \u010Cesk\u00E9ho masivu"@cs . "Geologick\u00E9 v\u00FDzkumy na Morav\u011B a ve Slezsku" . "1212-6209" . . "10.5817/GVMS2012-1-2-130" . "P\u0159irozen\u00E1 radioaktivita kulmsk\u00FDch sediment\u016F na v\u00FDchodn\u00EDm okraji \u010Cesk\u00E9ho masivu" . "1"^^ . . "P\u0159irozen\u00E1 radioaktivita kulmsk\u00FDch sediment\u016F na v\u00FDchodn\u00EDm okraji \u010Cesk\u00E9ho masivu"@cs . "I" . "RIV/61989592:15310/12:33142981!RIV13-MSM-15310___" . "1"^^ . "RIV/61989592:15310/12:33142981" . "161970" . . . "4"^^ . . "Zim\u00E1k, Ji\u0159\u00ED" . "\u010Cl\u00E1nek se zab\u00FDv\u00E1 systematick\u00FDm m\u011B\u0159en\u00EDm gamaspektrometrie v \u0161esti souvstv\u00EDch kulmu N\u00EDzk\u00E9ho Jesen\u00EDku a Drahansk\u00E9 vrchoviny."@cs . . "Natural radioactivity of Upper Devonian - Lower Caroniferous siliciclastic flysch formations on the eastern margin of the Bohemian Massif"@en . . . . . "15310" . "[47EE2A5B4BD4]" . "Natural radioactivity of Upper Devonian - Lower Caroniferous siliciclastic flysch formations on the eastern margin of the Bohemian Massif"@en . . "\u010Cl\u00E1nek se zab\u00FDv\u00E1 systematick\u00FDm m\u011B\u0159en\u00EDm gamaspektrometrie v \u0161esti souvstv\u00EDch kulmu N\u00EDzk\u00E9ho Jesen\u00EDku a Drahansk\u00E9 vrchoviny." . . "siliciclastic flysch sediments, gamma-spectrometry, natural radioactivity"@en . . "1-2" .