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The USA mints alone use roughly 4,400 tonnes of nickel to produce coins every year (one specific industry with one type of output in one country). Around 133 to
by stonesweep 6y ago
The USA mints alone use roughly 4,400 tonnes of nickel to produce coins every year (one specific industry with one type of output in one country). Around 133 tonnes of platinum and 1,800 tonnes of gold are mined per year in total for all use globally.