Total number of nineteen mafic extrusive rock samples is subjected to the detailed optical examination. Based on definition of mineral composition, structure, texture, type and intensity of alteration processes, and taking into consideration the recent classification schemes, different lithotypes are defined. The most frequent are spilites distingu...

By Alisa Babajić, Elvir Babajić, Danica Srećković-Batoćanin, Milovanović Dragan