General metallogenic features and comparison of the metalliferi mountains and the Lece-Chalkidiki metallogenic zone

摘要

In this paper has been presented comparative metallogenic analysis between two metallogenic units f lower level that belongs to different geotectonic units, but in their composition has very similar metallogenic udfeature. Those are Metalliferi Mountains district that belongs to the Carpatho-Balkan metallogenic province and udLece-Chalkidiki metallogenic zone that belongs to the Serbo-Macedonian metallogenic province. As basis for the udperformed metallogenic analysis were taken post-collision processes and geological phenomenon connected with udthem. In the frame of common features are enclosed volcano-intrusive complexes of Neogene age, structures of vol­canic apparatuses and polymetallic mineralizations. As the most representative volcanic complexes, in the meas of udconsideration, were taken Brad-Sacarmb locality in the Romania and Kratovo-Zletovo in the Republic of Macedonia. udAlong the compared porphyry copper and gold mincmlizntions, of special interest were epithemlal gold mineralizntions udconnected with silicification zones in Rosia Montana, Lece and Plavica. Gold content is from few g/t up to 30 g/t Au. ud