The genesis of Eocene to Early Oligocene plutons and dykes emplaced in the suture zone between two colliding continental blocks southeastern Iran has been subject debate concerning processes that formed magmas influenced their intrusive history. We report geological, geochemical, mineralogical isotope evidence constrains origin Lakhshak plutonic complex. SiO2 contents granodioritic pluton dacit...

Late Jurassic NE-trending A-type granitoids are widespread in the Shihang belt, South China, though their petrogenesis and geodynamic settings remain controversial. The Guiping complex is located on southwest margin of belt. In this study, petrography, major trace element geochemistry, whole-rock Sr-Nd isotopes, zircon U-Pb geochronology were investigated. composed Fenghuangling Xishan plutons;...

Rapakivi of the Korsun-Novomyrhorod pluton (KNP), being latest Precambrian granites central part Ukrainian shield, contain older acidic and intermediate rocks as xenoliths, geochemical features which reflect Early Proterozoic geodynamic situation. granites, their differentiates three types xenoliths in them, represented by plagiogneiss, pink granite charnockitoid (mangerite), were selected nort...