Naslov
Interpretation of the metamorphic processes in various rock types using the chemistry of garnets (Selecka Mountain, Macedonia)

Autori
Marci, Vera ; Balić-Žunić, Tonči ; Molin, Gianmario ; Bermanec, Vladimir

Izvornik
Geologia Croatica : journal of the Croatian Geological Survey and the Croatian Geological Society (1330-030X) 46 (1993), 1; 91-96

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
garnet; geochemistry; metamorphism; zonation; Macedonia; Selecka Mountains

Sažetak
The garnets from the complex of Selecka Mountain could be divided in two groups on the basis of their chemical composition and zoning. The garnets from muscovite-schist and amphibole-schist show characteristics typical for a growth in prograde metamorphic conditions up to the medium metamorphic grade. Characteristics of the other garnets (from aplite granite, aplite veins and metabasite) suggest their formation in anatectic or highly metasomatic conditions. The inversion in chemical zoning, observed in some of them, is discussed and related to possible processes of growth. -Authors

Izvorni jezik
Engleski

Znanstvena područja
Geologija

POVEZANOST RADA