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A silvery-colored metal, tin is soft enough to be cut with little force, [13] and a bar of tin can be bent by hand with little effort. When bent, the so-called "tin cry" can be heard as a result of twinning in tin crystals. [14] Tin is a post-transition metal in group 14 of the periodic table of elements.
Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance in Earth's crust is added for comparison. As of 2020, the most expensive non-synthetic element by both mass and volume is rhodium. It is followed by caesium, iridium and palladium by mass and iridium, gold and platinum by volume.
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Early tin exploitation appears to have been centered on placer deposits of cassiterite. [3] Map of Europe based on Strabo's geography, showing the Cassiterides just off the northwest tip of Iberia where Herodotus believed tin originated in 450 BC. The first evidence of tin use for making bronze appears in the Near East and the Balkans around ...
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This created the demand for rare tin metal and formed a trade network that linked the distant sources of tin to the markets of Bronze Age cultures. Cassiterite (SnO 2 ), oxidized tin, most likely was the original source of tin in ancient times.
Boston Metal was named North American Company of the Year by the Cleantech Group in 2023, [12] a 2023 Norrsken Impact/100 nominee, [13] received the S&P Platts Global Metal Award in 2021, [14] a Bloomberg New Energy Finance Technology Pioneer in 2020, [15] and is currently on the Global Cleantech 100 list by the Cleantech Group. [16]
The typical TiN formation has a crystal structure of NaCl type with a roughly 1:1 stoichiometry; TiN x compounds with x ranging from 0.6 to 1.2 are, however, thermodynamically stable. [ 8 ] TiN becomes superconducting at cryogenic temperatures, with critical temperature up to 6.0 K for single crystals. [ 9 ]