A marine exploration company — whose founding director is former Premier David Saul — has discovered silver worth $38 million in a Second World War shipwreck.Odyssey Marine Exploration Inc, a deep-ocean exploration company, said it recovered about 48 tons of silver from the shipwreck three miles beneath the Atlantic Ocean.The company retrieved 1,203 silver bars, or about 1.4 million ounces of the metal, from the SS Gairsoppa, a 412ft British cargo ship that sank after being torpedoed by German U-boat in February 1941. The metal, worth $38 million at today’s prices, is being held at a secure facility in the UK.Odyssey said the recovered silver represents about 20 percent of the bullion that may be on board the Gairsoppa, which lies about 300 miles off the coast of Ireland. The operation, the largest and deepest recovery of precious metals from a shipwreck, should be completed in the third quarter of this year.“With the shipwreck lying approximately three miles below the surface of the North Atlantic, this was a complex operation,” Greg Stemm, Odyssey chief executive officer, said in the statement. “Our success on the Gairsoppa marks the beginning of a new paradigm for Odyssey in which we expect modern shipwreck projects will complement our archaeological shipwreck excavations.”The recovery began in May using a chartered 291ft ship after a series of reconnaissance dives earlier in the year, the company said. Odyssey last year announced plans to recover another 600,000 ounces of silver from the SS Mantola, a British vessel sunk by a German submarine in 1917, which lies about 100 miles from the Gairsoppa.Odyssey has salvage contracts with the UK allowing it to retain 80 percent of the net silver value recovered.