The Istra Pushed Area is a specifically deformed territory of the northwestern part of the External Dinarides. It formed due to the movement of the Istra block as part of the Adriatic Microplate ...(Adria) towards the Dinarides since the middle Miocene. The movement of the Istra block caused hereditary shifts along the old dislocations dating back to the early formation stage of the formation of the Dinarides at the end of the Eocene and their deformation. These deformations are reflected also in certain extreme gravitational phenomena along the boundary between the External Dinaric Imbricated Belt and the External Dinaric Thrust Belt, where Mesozoic carbonates are thrusted upon the Cenozoic flysch. The boundary zone between these two belts connects the Trnovo, Hrušica and Snežnik Thrust Fronts. Four specific gravitational phenomena that occurred in this boundary zone are presented here, as they are remarkable in terms of their size: Črna griža (Trnovo Nappe), Suhi vrh (Hrušica Nappe), Petelinje mlake and Ilirska Bistrica (both from the Snežnik Nappe). The phenomena at Suhi vrh is described in detail herein.
The Kvarner fault divides the Microadria (Adria microplate, the Adria stable core) into the Po and Adria segments. The Istra block, which is sandwiched between the right-lateral Kvarner Fault and the ...left-lateral Sistiana Fault lies at the extreme eastern edge of the Po segment. Both faults run transversely to the Dinarides and reach their thrust boundary in the east. The Microadria has been moving towards the Dinarides since the Middle Miocene. The movement of the Istra block is exposed in relation to the neighbouring blocks, so an extensive pushed area (the Istra Pushed Area) was formed in the External Dinarides, which is bent towards the northeast. It is defined by two flexural zones, one lying in the extension of the Sistiana Fault and the other in the extension of the Kvarner Fault. The structure of the Dinaric thrust border on the north-eastern side of the Istra block is complex. Its prominent structural element is the Črni Kal Anomaly, due to which a zone of increased compression developed within the Istra Pushed Area and transversely to the Dinarides (Kraški rob – Hrušica Traverse), which lies between the Sistiana and Kvarner Flexural Zones. In terms of kinematics, it differs greatly from these two, and various geomorphologically responsive deformations have occurred within it. Mt. Vremščica (1027 m), which represents a transpressive anticline within the wider zone of the Raša Fault is the most prominent. In order to understand the genesis of the Classical Karst relief, it is important to know that the Mt. Vremščica ridge rose from the levelled karst surface.
According to the author Livy (Ab Urbe condita, XXXIX, 22, 45, 54–55) in 186 BC a large amount of Gauls crossed the Alps to found an oppidum, not far from the place where Aquileia would be located. ...Three years later, a resolute Roman intervention forced these migrants to return to their homeland. This research, evaluating the contributions of previous bibliography, seeks to identify the name of the Transalpine Gauls in the Taurisci. In addition, based primarily on historical and topographical considerations, we come to the following hypothesis: the route chosen to cross the Alps may have been the one through the passage that, in a later period, would be called Ad Pirum by the Romans.
Vsebino dokumenta predstavlja Hruščanska fantovska himna, ki je objavljena na notranji strani platnic brošure Kako so na Hrušici včasih živeli, ki je izšla leta 2011.
Vsebino dokumenta predstavlja Hruščanska fantovska himna, ki je objavljena na notranji strani platnic brošure Kako so na Hrušici, ki je izšla leta 2011.
Fotografija Hrušice je nastala leta 2004. Njen avtor je Vladimir Dovžan s Hrušice. Objavljena je v knjižici Kako so na Hrušici včasih živeli? v okviru zgodbe Hrušica in Hruščani nekoč, ki jo je ...zapisal Janez Palčič.
Fotografija prikazuje Cilko Ščavničar z učenci leta 1953/54 in je objavljena v zgodbi Za učiteljico so hoteli Cilko Ščavničar, ki jo je zapisala Vlasta Felc.
Fotografija prikazuje Spominski list Karla Tarmana za šolsko leto 1914 – 1915, ki ga je dobil v zameno za dar vdovam in sirotam v vojni padlih vojakov, in je objavljena v zgodbi Hrušica v zaledju ...bojišč prve svetovne vojne, avtorja Janeza Tarmana.
Fotografija prikazuje Joža Kobentarja s prijateljem v soteski Dobršnik na Hrušici okoli leta 1960 in je objavljena v zgodbi Kruh, pranje in še kaj, ki jo je zapisal Jože Kobentar.
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