Record details

Title
    Extreme ductility of feldspar aggregates - Melt enhanced grain boundary sliding and creep failure: Rheological implications for felsic lower crust
Author
    Konopásek, Jiří
    Lexa, Ondrej
    Schulmann, Karel
    Ulrich, Stanislav
    Závada, Prokop
Language
    anglicky
Publication type
    článek v periodiku
Source title - serial
    Journal of Geophysical Research
Vol./nr.
    Roč. 112, č. B10210
Pages
    15
Year
    2007
Thesaurus term
    cavitancy
    feldspar
    microstructure
    quartz
    rheology
Keyword
    Aggregates
    Boundary
    Creep
    Crust
    Ductility
    Enhanced
    Extreme
    Failure
    Feldspar
    Felsic
    Grain
    Implications
    Lower
    Melt
    Rheological
    Sliding
Abstract (in english)
   Contrasting rheological behavior of feldspars with respect to quartz prior to fracturing is attributed to different deformation mechanisms. Feldspars appear weaker due to grain boundary sliding accommodated by coupled melt-enhanced diffusion creep along
Contributor
    UK Praha, Přírodovědecká fakulta
Contributor code
    UK, PřF
Source format
    R
Import date
    8. 8. 2012