Waste Not, Want Not, I Suppose....

I am all for using up, wearing out, making do.... I put every last thing in the bin or can or compactor.

But what in blazes is "recycled gold"? Isn't nearly all gold the gold floating around in people's possession nowadays more or less recycled?

(Dinosaur bone, I'll grant you, is recycled in a way, though really no more so that anything made of wood, since it used to be... um, part of a tree.)