Dilek Peninsula-Büyük Menderes Delta National Park Aegean Region in general. The peninsula was shaped into its current form over several geological eras with the tectonic merging of Paleozoic schist formations, Mesozoic limestone and marble deposits, and finally the accretion of large clays and other sediments during the Neogene period. This is partly because of Turkey's unstable fault block terrain, and because of the close proximity of the Anatolian-Aegean plate boundary, which generates massifs of mountains all across western Turkey. This includes the peninsula and the mountains surrounding the Büyük Menderes River, known collectively as the Menderes Massif. The peninsula is highly mountainous, with most of its
Shandong Peninsula Shandong Peninsula The Shandong Peninsula is a peninsula in Shandong province in eastern China, between the Bohai Sea to the north and the Yellow Sea to the south. The waters bordering the peninsula are Laizhou Bay to the northwest, which opens into the Bohai Sea to the north, which in turn passes through the Bohai Strait to the northeast into the Yellow Sea to the east and south. The peninsula's territory comprises three prefecture-level cities of Shandong province: Qingdao in the southwest, Yantai in the north and centre, and Weihai at the eastern tip. The Kiautschou Bay concession was a