DIE OPTISCHE ORIENTIERUNG VON HT-LABRADORIT AUS HYALOBASALT DES ERCIYAS-GEBIETES (ZENTRALANATOLIEN = ORIENTATION OPTIQUE D'UNE LABRADORITE DE HAUTE T PROVENANT D'UN HYALOBASALTE DE LA REGION D'ERCIYAS (ANATOLIE CENTRALEAYRANCI B.1972; BULL. MINER. RES. EXPLOR. INST. TURK.; TURK. ; 1972, NUM. 0078, P. 19 A 27Serial Issue

Silikat ve cevjer minerallerinde bulunan demir'in valens degerlerinin microwave asid çözümleme yoluyla tayini = Analyses of the valency states of iron in silicate rocks and ore minerals by microwave acid attackAYRANCI, B.Türkiye jeoloji kurultayi. 1993, Vol 46, issn 1019-0821, p.105Conference Paper

Analyses of refractory silicatesAYRANCI, B.Chemical plants + processing (1982). 1992, Num AOU, pp 66-67, issn 0724-1054Article

Orta Anadolu Erciyes Dagi volkanizmasi'nin tarihi ve yeni arastirmalarina bir bakis = A retrospective on historical and investigations of Mt. Erciyes volcanism in Central AnatoliaAYRANCI, B.Türkiye jeoloji kurultayi. 1991, Num 44, pp 67-68, issn 1019-0821Conference Paper

A rapid decomposition method for analyzing zirconia = Une méthode rapide de décomposition pour l'analyse de l'oxyde de zirconiumAYRANCI, B.Bulletin of the Mineral Research and Exploration Institute of Turkey. 1989, Num 109, pp 75-79, issn 0026-4563, 5 p.Article

Efsanevi kappadokya'nin Erciyes volkani = The Erciyes-volcano of legendary CappadociaAYRANCI, B; ITAYA, T.Türkiye jeoloji kurultayi. 1993, Vol 46, issn 1019-0821, p.57Conference Paper

Podoconiosis in the Ethiopian Rift Valley : role of beryllium and zirconiumFROMMEL, D; AYRANCI, B; PFEIFER, H. R et al.Tropical and geographical medicine. 1993, Vol 45, Num 4, pp 165-167, issn 0041-3232Article