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anononaut
3y ago
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Gold, silver, and platinum are largely by products of zinc mining etc in recent decades.
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Eisenstein
3y ago
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Fun fact: 0.16% of global zinc mined in 2020 went to making US pennies.
Source: 7,596,400,000 pennies made @ 2.5g each divided by 12.1Mt worldwide zinc production.
kwhitefoot
3y ago
Surely it is time to abandon the US cent. They have been next to worthless for many years.
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