Book excerpt: Contents Giovanna Rizzo, Salvatore Laurita, Uwe Altenberger The Timpa delle Murge ophiolitic gabbros, southern Apennines: insights from petrology and geochemistry and consequences to the geodynamic setting .. Mahboobeh Jamshidibadr, Alan S. Collins, Gabriel N. Salomao, Mozaniel Costa U-Pb zircon ages, geochemistry and tectonic setting of felsic and mafic intrusive rocks of Almogholagh complex, NW Iran Dario Di Giuseppe, Jordi Ibáñez, Massimiliano Melchiorre, Massimo Coltorti On the potential effect of micronized zeolites on seed germination: a prospective study Ali I.M. Ismail, Doris Sadek Ghabrial, Wael Abdel Wahab, Mahmoud Eissa, Alberto Cazzaniga, Chiara Zanelli, Michele Dondi Exploring Syenites from Ring Complexes in the Eastern Desert (Egypt) as Ceramic Raw Materials Daniela Mauro, Cristian Biagioni, Marco Pasero Crystal-chemistry of sulfates from Apuan Alps (Tuscany, Italy). I. Crystal structure and hydrogen bond system of melanterite, Fe(H2O)6(SO4)·H2O