Daily Archives: July 7, 2025

19Dec3:10 pmEST

Extremely Rare, Extremely Precious

Of the four major precious metals (palladium, platinum, gold, and silver), palladium is said to be the most expensive and rare. In fact, it is about fifteen times rarer than platinum, which probably surprises most people. In addition, in this brave new green world, palladium is an essential part in making pollution-control devices for...

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