Technical Staff Denitsa Apostolova, PhDСhemist Room 203 E-mail: dapostolova@gea.uni-sofia.bg Phone: (+359) 2 9308 370 Marta BluntTechnical Manager Room 274 E-mail: m.blunt@gea.uni-sofia.bg Phone: (+359) 2 9308 301 Irina MoskovskaGeologist specialist Room 282 E-mail: irina@gea.uni-sofia.bg Phone: (+359) 2 9308 271 Svetlozar Seferinov, PhD CuratorMuseum of Paleontology and Historic Geology E-mail: seferinov@gea.uni-sofia.bg Phone: (+359) 2 9308 432