Karst Maros, a not-so-common black stones area. We know it as Karst. Taken from Yugoslavian/Slovenian, krst/krast’, which an area in border between Yugoslavia and North Italy, near Trieste. Karst is an earth’s surface which high cretaceous rocks with caves, small hills, and sometimes, underground river. It is also known as a stone forest or a stone tower (Menara Batu) as a local people said. One day on Wedn ...