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I thought the irony is that "rare" earth metals are not rare at all?

It's just that no-one wants to mine them at great expense for little profit?

(edit: are not, not are)



Correct, the term is a misnomer.

The Wikipedia page on "rare" earths is very interesting:

https://en.wikipedia.org/wiki/Rare-earth_element


It means the mineral wasn't cooked to a high internal temperature

(sorry, I accept the downvotes in advance)


well done!




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