Chalcedony. A Semi-valuable gemstone named following the nearby city of Chalcedon, and is particularly sold in a lot of Istanbul's large number of jewellery shops. Off the Overwhelmed Route. Areas which offer the best at what they do but aren't on any of the traditional tourist paths. Are you aware https://wordpress-kursu-istanbul13456.liberty-blog.com/37091578/the-definitive-guide-to-istanbul-wordpress