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All the Metals We Mined in 2021 in One Visualization
1 points
by
runarb
over 2 years ago
1 comment
JoeAltmaier
over 2 years ago
NOt sure the numbers are all right. A claim is made that steel is 10% to 30% chromium. But the world chromium production is reported 10X too small to do that, compared to all that iron that is mostly used for steel.