1. A new A-type granitoid occurrence in southernmost Fennoscandia: geochemistry, age and origin of rapakivi-type quartz monzonite from the Pietkowo IG1 borehole, NE Poland

   • Anna Grabarczyk
   • Janina Wiszniewska
   • Zdzisław Petecki

   Original Paper Open access 14 January 2023 Pages: 1 - 25

   

2. Serpierite polytypoids from Zvezdel, Bulgaria, and Lavrion, Greece

   • Rositsa P. Nikolova
   • Nadia L. Petrova
   • Iskra Piroeva

   Original Paper 07 November 2022 Pages: 27 - 38

   

3. The mineralogical and petrological constraints of the Cretaceous Kermanshah ophiolitic complex in Nourabad and Dinavar regions in western Iran

   • Abbas Asiabanha
   • Jacques-Marie Bardintzeff
   • Kobra Shayegh

   Original Paper 16 December 2022 Pages: 39 - 61

   

4. Neogene calc-alkaline volcanism in Bobak and Sikh Kuh, Eastern Iran: Implications for magma genesis and tectonic setting

   • Habib Biabangard
   • Fatemeh Sepidbar
   • Omol Banin Shahraki

   Original Paper 30 November 2022 Pages: 63 - 77

   

5. Petrogenesis of strongly peraluminous plutonic rocks of the Eastern Sakarya Zone (Trabzon, Turkey): implications for crustal melting and evolution

   • Sabir Rasimgil
   • Nurdane Ilbeyli
   • Mehmet Demirbilek

   Original Paper 14 January 2023 Pages: 79 - 97

   

6. Ba-rich phlogopite, dissakisite-(Ce), and fluorine-rich clinohumite in granulite-facies marbles from the In Ouzzal terrane, Western Hoggar, Algeria

   • Nadia Boureghda
   • Khadidja Ouzegane
   • Jean-Robert Kienast

   Original Paper 11 February 2023 Pages: 99 - 111