Abstract
The rocks in which karst systems develop are most commonly composed of carbonate sulphate and chloride minerals. The sulphate minerals are quite numerous, but only gypsum and anhydrite form extensive masses in sedimentary sequences. Other minerals, which represent sulphates of K, Mg and Na, normally occur as minor beds (0.1-5.0 m), or as inclusions associated with chloride rocks. However some minerals precipitated in salt-generating basins, such as mirabilite and glauberite (typically formed in the Kara-Bogaz-Gol Gulf, salt lakes of Siberia and in China), form sequences up to 5-10 m thick where karst may develop. Due to the very high solubility of Na -sulphates, karst processes and features occurring in these rocks resemble salt karst. Thus, the term sulphate karst, although not strictly correct, is used mainly to indicate karst developed in gypsum and anhydrite.
DOI
http://dx.doi.org/10.5038/1827-806X.25.3.1
Recommended Citation
Klimchouk, Alexander and Vjacheslav Andrejchuk.
1996.
Sulphate rocks as an arena for karst development.
International Journal of Speleology,
25: 9-20.
Available at:
https://digitalcommons.usf.edu/ijs/vol25/iss3/1
