Sebastián HREUS

Dr. Sebastián HREUS is researcher and lecturer at Technical University of Košice (Slovakia), Institute of Geosciences. He worked 7 years for company Colas CZ, a.s. in field of mining, processing and quality control of construction aggregate. He succesfully registered basic silicate rock powder Brozit for its utilisation in forestry and agriculture. Research activities of Sebastián Hreus are connected with mineralogy and economic geology of granitoid rocks, greisens as well as hydrothermal veins.