(Year: 1978, Number: 3)

• Orhan Kaya. "Ordovician and silurian of İstanbul", 1-22.
• Ahmet Çağatay. "A study of a Pb-Bi sulfat mineral, heyrovskyit observed for the first time in the Balıkesir-Blaya ore deposit", 23-27.
• Gürol Ataman, Ergüzer Bingöl. "Searches on chemical composition of plutonic, volcanic and methamorphic rocks of West Anatolia", 28-42.
• İrfan Bayraktar. "Hematite flotation using potasium octyl hydroxamate as collector", 43-49.
• İlker Batum. "Geology and and petrography of Acıgöl and Göllüdağ volcanics at southwest of Nevşehir (Central Anatolia, Turkey)", 50-69.
• İlker Batum. "Geochemistry and petrology of Acıgöl and Göllüdağ volcanics at southwest of Nevşehir (Central Anatolia, Turkey", 70-88.
• Seyfi Kulaksız. "Eclogites from northwest of Sivrihisar area", 89-94.
• Baysal Batman. "Geologic evalution of northern part of Haymana region and etudy of melange in the area I: stratigraphic units", 95-124.
• Baysal Batman. "Geologic evalution of northern part of Haymana and study of melange in the area II: tectonic and geologic evalution", 125-134.
• Baysal Batman, Seyfi Kulaksız, Sezai Görmüş. "A study related to the deformation properties of litostratigraphic sequence of Jura-Cretaceous age in Alacaatlı region", 135-153.
• Sungu L. Gökçen, O. Faruk Bulutoğlu, Ahmet Ünsal. "Sedimentary geology of the Erzincan-Refahiyearea 4: petrology of the flysch calastics", 154-175.
• Yalçın Sanalan, Kenan Ünlü. "Quantitative Analysis of manganese in steel using thermal neutron activation analysis", 176, 185.
• Yalçın Sanalan, Metin Özdeş. "Qualitative analysis of kidney stones using fast neutron activation", 186-193.
• Osman Yılmaz. " Geochemical standards of the Institute of Earth Sciences of Hacettepe University-I: preliminary analytical data of basalt Hüybe-ba", 194-200.
• Yusuf Tatar. "Tectonic investigation on the North anatolian Fault Zone between Erzincan and Refahiye", 201-236.