Keywords: Osogovo mountains, volcanic rocks, absolute age, magma orgin, Neogene volcanismFull text (outside link)
Keywords: Sasa Mine, tailings dam, toxic metals, environmental pollution, Lake Kalimanci, MacedoniaFull text (outside link)
Keywords: Zletovo mine, mineral paragenesis, ore minerals, sulphosaltsFull text (outside link)
Keywords: rare-earth elements (REEs), paddy soil, unpolished rice, Kočani field, MacedoniaFull text (outside link)
Keywords: težke kovine, mineralna sestava tal, kisle rudniške odplake, Kočansko polje, Makedonija, heavy metals, paddy soil mineralogy, acid mine drainage, Kočani field, MacedoniaFull text (outside link)
Keywords: contact metamorphisem, metasomatites, skarns, Pb-Zn ore deposit Toranica, MacedoniaFull text (outside link)
Keywords: heavy metals, surficial sediments, enrichment factor, geoaccumulation index, Lake KalimanciFull text (outside link)