<a href="https://en.wikipedia.org/wiki/Cetina" class="extiw" title="en:Cetina">Cetina</a>, a deep <a href="https://en.wikipedia.org/wiki/Karst_topography" class="extiw" title="en:Karst topography">Karst spring</a>, in 385m at the western slopes of the <a href="https://en.wikipedia.org/wiki/Dinaric_Alps" class="extiw" title="en:Dinaric Alps">Dinaric Alps</a>; ca. 50km north of <a href="https://en.wikipedia.org/wiki/Split_(city)" class="extiw" title="en:Split (city)">Split</a>, southern <a href="https://en.wikipedia.org/wiki/Croatia" class="extiw" title="en:Croatia">Croatia</a>. In the depth of the clear blue water a huge cave portal issues large volumes of karst water. The spring feeds river Cetina.
Zoran Knez &amp; Dražen Radujkov
2006-04-23
see author