Gold and silver can be used as a store of value (it helps that they corrode less) and are scarce which may be why they are valued more than base metals.
What is copper's reason for being 4 times the cost of aluminium, lead or zinc?
Is it because copper is scarcer or are there more reasons?
What is copper's reason for being 4 times the cost of aluminium, lead or zinc?
Is it because copper is scarcer or are there more reasons?
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