1. SERPIERITE CA(CU,ZN)4(OH)6(SO4)23H2O - THE FIRST OCCURENCE IN ROMANIA. Authors: LUMINIŢA ZAHARIA.2. THE ROLE OF STUDENT CHAPTERS WITHIN GEOLOGICAL DEPARTMENTS – A CASE STUDY OF THE CLUJ STUDENT CHAPTER OF AAPG IN THE BABEŞ-BOLYAI UNIVERSITY, CLUJ-NAPOCA, ROMANIA. Authors: LUMINIŢA ZAHARIA, IOAN I. BUCUR.3. CALCAREOUS NANNOFOSSILS AND SEDIMENTARY FACIES IN THE UPPER CRETACEOUS BOZEŞ FORMATION (SOUTHERN APUSENI MOUNTAINS, ROMANIA). Authors: RAMONA BĂLC, LÓRÁND SILYE, LUMINIŢA ZAHARIA.4. SEDIMENTARY DEPOSITION OF BOZEŞ FORMATION (APUSENI MTS., ROMANIA) – DETRITAL ZIRCON DATING AND MICROPALEONTOLOGICAL AGES. Authors: RAMONA BĂLC, LUMINIŢA ZAHARIA.