University of Isfahan Journal of Stratigraphy and Sedimentology Researches 2008-7888 28 4 2013 01 20 Conodont biofacies of Devonian – Carboniferous boundary in central Iran (Ghale-kalaghu, Howz-e-Dorah 1 & Howz-e-Dorah 2 sections) in comparison to the sections of European Alp basin and their relation with the Hangenberg bioevent Conodont biofacies of Devonian – Carboniferous boundary in central Iran (Ghale-kalaghu, Howz-e-Dorah 1 & Howz-e-Dorah 2 sections) in comparison to the sections of European Alp basin and their relation with the Hangenberg bioevent 59 80 16784 FA Mahdi Yazdi Ali Bahrami Journal Article 2016 06 14 https://jssr.ui.ac.ir/article_16784_a59a992233bc43aa04c9876812332682.pdf