People Slovenia Mario Pleničar peoplepill id: mario-plenicarMP 2 views today 12 views this weekSlovene geologistMario PleničarBiographyListsAlso ViewedListsMario Pleničar is in following listsBy field of workNotable Slovenian scientistsGender:Male, Born in:Years 1900 to 1929By work and/or countryNotable Slovenian GeologistsGender:Male, Born in:Years 1900 to 1929From our partnersSponsoredMario Pleničar