Hercynian Granites and Metamorphic Rocks from The Mts. Papuk, Psunj, Krndija, and The Surrounding Basement of The Pannonian Basin in Slavonija (Northern Croatia, Yugoslavia)
DOI:
https://doi.org/10.5474/geologija.1991.004Abstract
Hercynian crystalline complex of the Slavonian Mountains and surrounding basement of the Pannonian Basin comprises the following units: (1) anchimetamorphic and very low-grade metamorphic rocks with metabasic igneous rocks, (2) Progressive metamorphic succession of greenschist and amphibolite facies, (3), migmatites, (4) S-type granitoids, and (5) I-type granitoids. In the paper is presented a petrological interpretation for each of the mentioned unit which is based on Chemical composition of rock-forming minerals, petrographical and geochemical data including major and trace element contents, REE, and O and Sr isotopic composition. Numerous geochemical and petrochemical diagrams are presented for all these rock groups as the basis for detailed genetic and geotectonic considerations.