(Year: 2011, Volume: 32, No: 3)

• Moosarreza TOORI, Gürol SEYİTOĞLU, Preliminary Observations on the Syn-Sedimentary Tectonic Regime of the Middle- Late Miocene Upper Red Formation in Geydar Mountains (NW IRAN) [Fulltext]
• Murat UTKUCU, Emrah BUDAKOĞLU, Hatice DURMUŞ, A Discussion on the Seismicity and Seismic Hazard of the Marmara Region (NW Turkey) [Fulltext]
• Nursel ÖKSÜZ, Geochemistry and the Origin of Manganese Mineralizations in Derbent (Yozgat) Region [Fulltext]
• İbrahim TÜRKMEN, Calibe KOÇ TAŞGIN, Niyazi AVŞAR, Ercan AKSOY, Sedimentological characteristics of Alibonca Formation (Upper Oligocene-Lower Miocene) near Arapgir-Yoncalı area (Malatya) [Fulltext]
• Fatma TARAF, İbrahim TÜRKMEN, Sedimentological aspects of the Yağlıpınar Formation, Northern Pınarbaşı (Kayseri) [Fulltext]