Pregled bibliografske jedinice broj: 54835
Middle Permian calcispongal cement reef on the Velebit Mt.
Middle Permian calcispongal cement reef on the Velebit Mt. // PANCARDI 2000. Pannonian Basin, Carpathian and Dinaride System. Geological Meeting on Dynamics of Ongoing Orogeny. Abstracts. / Marjanac, Tihomir (ur.).
Dubrovnik: Hrvatsko geološko društvo, 2000. str. 135-138 (ostalo, nije recenziran, cjeloviti rad (in extenso), znanstveni)
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Naslov
Middle Permian calcispongal cement reef on the Velebit Mt.
Autori
Marjanac, Tihomir ; Sremac, Jasenka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
PANCARDI 2000. Pannonian Basin, Carpathian and Dinaride System. Geological Meeting on Dynamics of Ongoing Orogeny. Abstracts.
/ Marjanac, Tihomir - Dubrovnik : Hrvatsko geološko društvo, 2000, 135-138
Skup
PANCARDI 2000. Pannonian Basin, Carpathian and Dinaride System. Geological Meeting on Dynamics of Ongoing Orogeny.
Mjesto i datum
Dubrovnik, Hrvatska, 01.10.2000. - 03.10.2000
Vrsta sudjelovanja
Ostalo
Vrsta recenzije
Nije recenziran
Ključne riječi
Middle Permian; reef limestone; Velebit Mt.; fossil association; body geometry; reef evolution.
(Vidi gornje polje)
Sažetak
Ecological and morphological reef complex in central part of the Velebit Mt. was studied.
Several superposed reef bodies indicate rapid sea-level changes. Vertical growth of the reef was aborted during sea-level falls, and resumed during sea-level rise.
The reef evolution can be divided in 7 phases:
1. substrate colonization; 2. formation of primary reef framework with dwellers; 3. reef framework incrustation; 4. early lithification; 5.shallowing followed by weathering and erosion; 6. infilling of secondary reef porosity; 7. deepening followed by recolonisation, and, finally, burial of the reef.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
