LONDON, Oct 5 (Reuters) - A Turkish-flagged general cargo ship hit a mine on Thursday in the Black Sea off the coast of Romania and sustained minor damage but the crew was safe, maritime and security sources said. The vessel dropped anchor for a short period to assess the damage," Ambrey said in a note. The Black Sea area has been listed as a high risk zone by insurers and floating mines remain a peril. Since then, Ukraine has set up a temporary "humanitarian corridor" for cargo vessels, and several ships have left Ukrainian Black Sea ports since August. Russia may use sea mines to target civilian shipping in the Black Sea, including by laying them on the approach to Ukrainian ports, the British government said on Wednesday citing intelligence.

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Persons: Ambrey, Yoruk Isik, Kafkametler, Jonathan Saul, Pavel Poltityuk, Sandra Maler Organizations: Bosphorus Observer, Reuters, Kafkametler, Thomson Locations: Romania, British, Sulina, Istanbul, Vylkove, Russia, Ukraine, Ukrainian, Russian, London, Kyiv