About 90% of the world's extractable material, used for the manufacture of ornamental objects and jewellery, is in the Kaliningrad Oblast of Russia on the Baltic Sea. What type of material is this?
Kaliningrad Amber Combine Kaliningrad Amber Combine Joint Stock Company Kaliningrad Amber Combine () is the only official amber mine in Russia, located in Yantarny, Kaliningrad Oblast. The combine extracts up to 400 tonnes of amber annually, and is owned by the state corporation Rostec. The region around the combine holds 90% of the world's extractable amber, and the Kaliningrad Combine accounts for 65% of the global amber market. Most of the combine's production is sold to China. The Kaliningrad Combine also owns the Malyshevskoye emerald mine in Malysheva, Sverdlovsk Oblast, the only commercial emerald mine in Russia, and produces beryllium ores and concentrates
Svetly, Kaliningrad Oblast Distance to Kaliningrad - , airport Hrabrovo - . Svetly is twinned with: Svetly, Kaliningrad Oblast Svetly (), prior to 1945 known by its German name (; ), is a town in Kaliningrad Oblast, Russia, located on the Samland Peninsula on the coast of Vistula Lagoon, west of Kaliningrad, the administrative center of the oblast. Population: 21,745 (2002 Census); The town is located on the bank of the Kaliningrad sea shipping channel connecting Kaliningrad with the Baltic Sea. It was founded in 1640 as Zimmerbude and was a part of East Prussia until 1945. In 1947, it was renamed Svetly.