Tin ingots are the starting material for numerous products, ... As with all other types of bullion bar, gold ingots are required by the LBMA to contain 99.5% pure gold, ...

Our lab runs a chemical composition to inform DLA on how pure their tin is." Currently RIA-JMTC is producing 44,000 pounds of tin a month, with a loss of only 5.4 percent.

This collection of tin ingots was collected by the owner’s grandfather in the 1920s, after he was invalided out of World War I. He was an accountant of a Cornish tin smelting company. When ...

The larger of the two tin ingots in the photograph weighs 2.5kg and is 'standard' tin. ... (99.999% pure I believe). It weighs 150g and I was told that very few were made.

“The Tin smelter will allow Promethean to produce 99.9 percent pure tin ingots as well as products such as tinplate, tin solder, and others.

A tin ingot salvaged from the SS Liverpool, which sank in 1863 after setting sail from Cornwall, also sold for £1,300. Follow BBC News South West on Twitter, Facebook and Instagram.

Indonesia's state-owned PT Timah , the world's largest integrated tin miner, has started to again export tin ingot -- breaking a stoppage agreed by smelters last month, an official said on Tuesday.

JAKARTA, Sept 15 (Reuters) - A self-imposed slowdown in tin ingot shipments from Indonesia will continue until at least next month, ... In a further effort to close any export loopholes, the ...

"After 21 years diving, it's the most exciting thing I have come across," said one of the trio who uncovered the ingot, Mike Lewis. "It's like winning the lottery I suppose. A great thing for us." A ...

How Britannia ruled the waves in the Bronze Age: 3,000-year-old tin ingots from Devon and Cornwall found in Israel reveal island's ancient trade routes dating back to 1,300 BC ...