Repository logo

Browsing by Subject "eratyk"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Analiza petrograficzna eratyków z gminy Wiżajny
    (Data obrony: 2010-11-16) Chwistek, Damian
    Wydział Geologii, Geofizyki i Ochrony Środowiska
    It the detailed profile in work was introduced the petrographical of chosen of types the stepping out in Pleistocene settlings erratics (the Pomeranian phase of Baltic glaciation) on terrain the populaces the Wiżajny. It is was examined nine exposures, in which the proportional part of individual types erratics was qualified. Statistical analysis showed, that erratics of magmatic rocks on studied area the most often be encoujtered (46,5%). It more considerably seldom meets sedimentary rocks (28,8%) and metamorphic (24,7%). Comparative analysis made possible identifying four types leading erratics as well as two types indicatory erratics. This it made possible undertaking the test of directons of delimination transgression the Scandinavian Ice Sheet on area the populaces the Wiżajny.