Occurrence and Production

Platinum is a rare metal mainly found in the Earth’s crust. It is often found as the mineral sperrylite or in its free form, and it is commonly alloyed with other platinum-group metals. Major producers include South Africa, Russia, and Zimbabwe, with extraction processes involving froth flotation, smelting, and electro-refining.

Platinum, a lustrous, silvery-white precious metal, holds a distinguished place in the world of rare and valuable elements. Its durability against wear, tarnish, heat, and chemical damage makes platinum a preferred choice for applications in chemical processing equipment, dental materials, and high-temperature crucibles.