Abstract

The Tertiary units of the Elazığ basin consist of Lower Paleocene continental deposits, Upper Paleocene–Lower Miocene marine deposits and Pliocene–Quaternary continental deposits. In the Early Paleocene, alluvial fan deposits developed at the front of a thrust related to southward emplacement of Permo-Triassic metamorphic rocks onto Upper Cretaceous magmatic rocks. Marine conditions developed in the basin as a result of an extensional regime that started during the Late Paleocene and continued until Early Miocene time. In the Elazığ basin, Late Paleocene–Early Eocene time is represented by shallow-marine limestones while the Middle–Late Eocene sequence includes clastic and calcareous rocks of shelf, slope, slope apron and basin plain environments. The Tethys sea became shallower and retreated to the north during the Oligocene. Shallow-marine carbonate and clastics were deposited in the basin from Oligocene to Early Miocene time. Fluvial and lacustrine deposits accompanied by Early Pliocene volcanism filled E–W trending intermontane basins related to N–S tension beginning in the Early Pliocene. Alluvial fan and fluvial deposits accumulated during the Plio-Quaternary and were related to ENE–WSW aligned folds and thrusts.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.