Record details

    Radioelement Distribution and Heat Production of Two-Mica Monzogranites from the Moldanubian Batholith of the Bohemian Massif (Czech Republic)
Statement of responsibility
    Miloš René
    René, Miloš
Source title - serial
    Acta montana. Series A, Geodynamics
    Vol. 14(114)
    p. 55-66
    4 obr., 2 tab., 2 s.bibl.
    České resumé
    Zkr. název ser.: Acta montana (Praha), Ser. A.
Subject group
    granit dvojslídný
    koeficient korelace
    minerály akcesorické
    moldanubický pluton
    prvky radioaktivní
    tepelná kapacita
Geographical name
    Číměř (Jindřichův Hradec)
    Deštná (Jindřichův Hradec)
    Nová Bystřice (Jindřichův Hradec)
Abstract (in english)
   The two-mica granites of the Eisgarn type of the Moldanubian batholith are peraluminous granites generated by partial melting of metapelites under the conditions of the lower to middle crust. The U and Th contents are controlled in these rocks either by the presence of accessory minerals (apatite, xenotite, monazite and zircon), or, in the case of uranium, also by adsorption of muscovite at the surface. The variability in the partial melting degree of the granites is reflected by a higher variability in both the concentrations of U, Th and K, and by the variability in heat production values. This variability is displayed not only among the individual defined subtypes, but also within the subtypes themselves
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
Entered date
    28. 1. 2008
Import date
    8. 8. 2012