The Stratigraphy between of the Ayd？nc？k and Duruhan

The allochthonous unit, known as Alada？ Unit or Hadim Nappe is around Ayd？nc？k. In the area, the stratigraphic sequence starts by Asarl？kyaylas？ formation with Upper Devonian which made up of dolomit with macrofossil limestone, quartzite and shale. The Upper Devonian sequences are covered by Carboniferous aged Yar？cak formation, containing alternation of fossilliferous limestone and quartzite. With Girvenella, crinoid and fusulin limestones are the representativies of the Arpal？k Formation. It underlies Yar？cak formation conformably, overlied by Late Permian Ku？akda？？ formation disconformably. The Kusakda？？ formation starts with shale-quartzite intercalation and continues with algae limestones. Early Triassic G？k？epinar formation is made up of oolitic-stratmatolithic limestone. At the top, the G？k？ep？nar formation shows transition to Early-Middle Triassic G？zta？？ formation with shales, marls and with bivalve limestone. Lias-Dogger terrestrial ？ami？i formation is made of red conglomerate-sandstone-mudstone, which is covered by Dogger-Malm Dedebeleni formation including varius colors of mudstone, shale, limestone with semi-terrestrial character. Stratigraphic sequence continues with Malm-Cretaceous Cihandere formation, which is made up of dolomite and limestone. The Cihandere formation was covered by the Hasanc？k formation as conformable, is represented by pelagics. In the Ayd？nc？k area the whole sequences were covered by the Burdigalian Mut formation as unconformable, is represented by neritic carbonates