Podrobnosti záznamu

Název
    Karst and caves in salt diapirs, SE Zagros Mts. (Iran)
Údaj o odpovědnosti
    Pavel Bosák, Jiří Bruthans, Michal Filippi, Tomáš Šmíd
Další názvy
    Kras in jame v solnih diapirjih jugovzhodnega Zagrosa (Iran)
    Papers presented at 7th International Karstological School "Roofless Caves", Postojna, 1999 (Variant.)
Autor
    Bosák, Pavel, 1951-
    Bruthans, Jiří
    Filippi, Michal
    Šmíd, Tomáš
Jazyk
    anglicky
Zdrojový dokument - seriál
    Acta carsologica
Svazek/č.
    Vol. 28, no. 2
Strany
    p. 41-75
Rok
    1999
Poznámky
    10 obr., 2 tab., 8 fot., 2 s.bibl.
    Zkr. název ser.: Acta carsol. (Ljubljana)
Předmětová skupina
    cap-rock
    diapir
    dolina
    evapority
    expedice geologická
    hydrologie krasová
    jeskyně
    kras
    reliéf krasový
Geografické jméno
    Irán
Klíčové slovo
    Caves
    Diapirs
    Iran
    Karst
    Mts
    Salt
    Zagros
Abstrakt (anglicky)
   About 200 salt diapirs (plug) have been known in the region of the Persian Gulf. numerous are still active. Karst rocka are represented by a rock salt, less frequently by gypsum and anhydrite. Karst developed especially in relics of planated surfaces. Karst forms are completely comparable with karsts in classical carbonate rocks. Different forms can be distinguished: karren, solution pipes, solution dolines, solution-collapse dolines, uvala-like to polje-like depressions, blind valleys, canyon-like forms, ponors, spring and caves. two World longest caves in salt were discovered and explored here. Long caves are developed especially in a watertable, large ones in plugs near the seacoast. caves are often outlets of closed depressions (polje-like). Some caves at bottoms of collapse-solution dolines or swallow holes are subvertical. Karst processes are caused dominantly by dissolution of salt, less frequently of gypsum. The process of subrosion of halite under gypcretes plays the main role
   .
   deep circulation of meteoric waters was proved in some plugs
Přispěvatel
    Česká geologická služba
Kód přispěvatele
    ČGS (UNM)
Zdrojový formát
    U
Datum vložení
    14. 1. 2008
Datum importu
    8. 8. 2012