| Computer software development for polar stereonet projection | M. Kemal GÖKAY | 1–8 |
| The technological and economical design of 1000 tons/ day capacity coal beneficiation plant | Yakup CEBECİ, Ali AKAR | 9–20 |
| Air cushions and their application at Karadon establishment | Atilla CEYLANOĞLU, Mithat Y. ÜNVER, Ali KAHRİMAN, Önder UYSAL | 21–29 |
| Sulphonate flotation of chromite and serpentine and the role of $MG^{++}$ ions | Ü. AKDEMİR | 31–38 |
| Evaluation of "strategic plan for investment potential research and development of Sivas province" report and critical approaches | Ahmet DEMİRCİ, Y. Selim DURUTÜRK, Ali KAHRİMAN, Ö. Lütfi SÜL, Atilla CEYLANOĞLU | 39–53 |
| A study of flotation of lignites with oils used in industrial scale | Yakup CEBECİ | 55–62 |
| Classification of rock units encountered in Sivas Kangal Eymir chromite deposit and mine project studies | Ali KAHRİMAN, Kazım GÖRGÜLÜ, Y. Selim DURUTÜRK, Atilla CEYLANOĞLU, Ercan ARPAZ | 63–72 |
| Kömürün doğal hidrofobluğuna etkiyen faktörler | M. YEKELER | 73–78 |
| Marble production methods, porcessing systems and some problems encountered in Turkey | Kazım GÖRGÜLÜ, Atilla CEYLANOĞLU | 109–117 |
| The ventilation design parameters at underground airways | C. ŞENSÖĞÜT, N. ŞENSÖĞÜT | 119–127 |
| The underground wealths of Sivas province and their appreciations | T. ÖZER, A. M. SERDAR, N. AVCI, M. E. AYAZ, Ü. TUNÇ | 141–152 |