Okhotsk-Chukotka Volcanic Belt
The Okhotsk-Chukotka Volcanic Belt stretches 3,000 kilometres (1,900 mi) from the settlement of Okhotsk and runs along the northern shore of the Sea of Okhotsk. In the Shelikhov Gulf the belt runs northeast across most of the Chukchi Peninsula and then bends southeast and runs along the Pacific shoreline and terminates between the peninsula and St. Lawrence Island.
The Okhotsk-Chukotka Volcanic Belt was formed during the Cretaceous by the subduction of the Kula or Isanagai oceanic plate under the Verkhoyansk-Chukotka orogen. The activity ended with the subduction moving farther east.
Mineral resources found in the Okhotsk-Chukotka belt include gold, silver, tin and mercury.
Read more about this topic: Geology Of Russia
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