Record details

Title
    Palaeomagnetic and magnetostratigraphic research of cave sediments: theoretical approach, and examples from Slovenia and Slovakia
Author
    Bosák, Pavel
    Pruner, Petr
Conference
    International Congress of Speleology (13.), Speleological Congress of Latin America and the Caribbean (4.), Brazilian Congress of Speleology (26. : 15.07.2001-22.07.2001 : Brasilia, Brazílie)
Language
    anglicky
Publication type
    konferenční příspěvek (zahraniční konference)
Source title - monograph
    Speleology in the Third Millenium: Sustainable Development of Karst Environments.Proceedings. 13th International Congress of Speleology. 4th Speleological Congress of Latin America and the Caribbean. 26th Brazilian Congress of Speleology
Pages
    s. -
Notes
    Projekt: KSK3046108, GA AV ČR
    Rozsah: 4 s.
    Výzkumný záměr: CEZ:AV0Z3013912
Subject category
    cave sediments
    magnetostratigraphy
    Slovakia and Slovenia
Keyword
    Approach
    Cave
    Examples
    Magnetostratigraphic
    Palaeomagnetic
    Research
    Sediments
    Slovakia
    Slovenia
    Theoretical
Abstract (in english)
   The magnetostratigraphy of cave sediments brought surprisingly new data on age of the last cave filling, changing local theories for dating of speleogenetical processes: (a) Classical Karst (SLO: obtained magnetostratigraphic data older than Brunhes/Matuyama boundary clearly show the age of speleogenesis cannot be connectedf with Pleistocene climatic cycles. Fills of fossillised caves are clearly older than about 1.8 Ma. The speleogenesis was probably connected with the speleogenetical phase related to the Messinian crisis and the fossilization with post-Messinian sea-level rise in the Mediterranean region, and (b) speleogenesis of well-known Demänovská Cave System (Low Tatra Mts., SK) was much older than supposed earlier.
Contributor
    AV ČR Brno, Geologický ústav
Contributor code
    AV ČR, GLÚ
Source format
    U
Import date
    8. 8. 2012