During more than 30 years of research, I have cooperated with specialists from different geological branches. Despite the different geological opinions and interpretations, we are great friends. We are a big family, because we all carry the Earth deep in our harts.

PARTICIPATION IN PROJECTS:
1982–1983 Investigation of crystalline magnesites in metamorphic rocks in Serbia. Fund for Geological Research (Niš) and Magnohrom (Kraljevo).
1982-1986 Metallogeny of ophiolites. IGCP 197
1982-1986 Ophiolites and lithosphere of marginal seas. IGCP 195
1985-1991 Correlation of Cretaceous-Tertiary Magmatism in Great Caucasus and Yugoslavia
1988-1994 Paleozoic in the Tethys. IGCP 276
1990-1995 Basic geochemical, mineralogical, petrological and sedimentological investigation of lithosphere in Serbia. Ministry of Science and Technology, Republic of Serbia.
1993-1997 Carpatho-Balcan plate tectonics and metallogeny. IGCP 356
1995-2000 Geological investigation of lithosphere in Serbia (07M02). Ministry of Science and Technology, Republic of Serbia.
1999-2001 Mantle dynamics implications for Tethyan natural hazard mitigation. IGCP 430
2006 Prof. U. Hrelec and Branka Hlad, University of Ljubljana, Slovenia, Visiting Pohorje Mts, eclogites and granitoid rocks.
2006

University of Hamburg, Chemical investigations of minerals in metamorphic rocks from Ram, Vršački Breg.
2007 Accad I. Zagorcev and Dr. Janev from Bulgaria visit Eastern Serbia.
2007 Prof. U. Hrelec, University of Ljubljana, Slovenia, wonderful Alps, with TV Slovenia.
2006-2010 Primena geofizičkih metoda GIS, GPR i GPS i novih tehnologija u istraživanju rimskog grada i legijskog vojnog logora Viminacijuma.
2006-2010 Magmatski, metamorfni i sedimentni procesi Alpskog orogena u centralnom delu Balkanskog poluostrva.
2006-2007 Petrološka studija magmatskih i metamorfnih stena Vršačkog brega u cilju definisanja kriterijuma za utvrđivanje potencijalnosti tercijarne podloge panonskog basena kao kolektora nafte i gasa.
2007-2008 Projekat istraživanja geonasleđa Fruške Gore radi njegove zaštite i valorizacije u okviru budućeg GEOPARKA.
2008 Projekat Studija stanja opekarske industrije AP Vojvodine – osnova za izradu Strategije održivog razvoja.
2008-2009 Projekat studije geoturističkih potencijala Fruške gore.

Some of my colleague friends are mentioned below:

Georgios Christrofides – Greece
Martin Flower – USA
Volker Höck – Austria
Vesna Marchig – Germany
Victor Mocanu – Romania
Ioan Seghedi – Romania
Mahmud Tarkian – Germany
Patritzia Tucci – Italy
Peter Tropper – Austria
Jozef Vozar – Slovakia
Ivan Zagorcev – Bulgaria
Uros Hrelec – Slovenia
Blazo Boev – Macedonia…..

In frame of my activity and collaborations I visited unique places of geology and divide impression with my colleagues and friends:

Roma, Tivolifamous place of quarries with travertine , town of historical and geological traditions

Etna, Volcano, Lipari marvelous, fantastic, exciting, no comments, obsidian, nature, people, sulfur, smoke, vegetation

Sahara desert in frame of geological mapping

My dear guests from University of Innsbruck , Prof. Peter Tropper with students, new generations who promise continuation in geology

Preparation for excursion for KBGA congress, Prof. A. Grubić, Prof. D. Rabrenović