Chalcedony. A semi-precious gemstone named after the nearby town of Chalcedon, and is sold in lots of Istanbul's multitude of jewellery stores. Not a dusty warren of disregarded rooms, the İstanbul Archaeological Museums are renovated and rearranged to raised spotlight their amazing selection of artifacts. The main neoclassical Archaeology Museum https://istanbulwork80123.dreamyblogs.com/37394198/how-much-you-need-to-expect-you-ll-pay-for-a-good-istanbul-work