Revised stratigraphy of the tertiary deposits of Istanbul and their engineering properties

M Yıldırım, M Tonaroğlu, ME Selçuk… - Bulletin of Engineering …, 2013 - Springer
For over 50 years, the Upper Oligocene–Upper Miocene sedimentary sequence in Istanbul
has been considered to be formed of two distinct sequences separated by an unconformity …

[CITATION][C] Mustafa Yıldırım, Murat Tonaroğlu

ME Selçuk, C Akgüner - Bull Eng Geol Environ, 2013