Thrace Basin Thrace Basin The European side of Turkey is called the Thrace Basin. It is the largest and thickest Cenozoic sedimentary basin in Turkey. The basin is triangular shaped, trends WNW-ESE and was formed by extension in late Middle Eocene to latest Oligocene times. This gas prone basin is located northwest of Istanbul, Turkey. About 9,000 meters of Eocene-Miocene marine clastics and continental sediments were deposited. Several basement faults were reactivated and underwent strike-slip motion in late Miocene times where the famous North Anatolian Fault bounds the southern part of the basin. The Cenozoic sedimentary succession, overlying Paleozoic to Mesozoic metamorphic
Turks of Western Thrace 1955 and 1998, approximately 60,000 Greek Muslim individuals, predominantly Turkish, were deprived of their citizenship under Article 19. Of these 60,000, approximately 7,182 lost their citizenship between 1981 and 1997. The application of this law to the Turks of Western Thrace was a retaliatory measure in response to the devastating state-sponsored pogrom which targeted the Greeks of Istanbul in September 1955. The pogrom precipitated an exodus of ethnic Greeks from Turkey. Article 19 was repealed in 1998, though not retroactively. Since the Treaty of Lausanne used the criterion of religion to refer to the ethnic communities, the Greek Government has