Palladium is known to be the most rare/pecious, it has the same ISO as gold and platinum, but is only found in extremely small amounts because of its melting temperature being lower than most precious metals.
No, zinc is not a precious metal. It is a necessary industrial metal.
Niobium is a rare metal, good additive for stainless, but not precious - it is grey
Uranium is not a precious metal (as Au, Ag, Pt,.....) but is a valuable metal mined in Namibia.
The ore of any precious or semi-precious metal. gems precious mineral
No, gold is a precious metal.
platinum
No, zinc is not a precious metal. It is a necessary industrial metal.
no its not bcuz aug is a precious metal and earth does not have metal in its inner core aquafier and or the mantle so thre u have it gold is not an earth based element ;D
iradium is the precious metal element apart from platinum
is brass a precious metal
a lump of precious metal is called at nugget if talking about gold
Niobium is a rare metal, good additive for stainless, but not precious - it is grey
Uranium is not a precious metal (as Au, Ag, Pt,.....) but is a valuable metal mined in Namibia.
Platinum, a precious metal, is used in catalytic converters.
Yes. Gold is an extremely precious metal. It is one of the most expensive metals there is.
No. Pewter is a cheap metal.
All metals are precious as they are a finite resource. However, precious refers to the abundance of a product, and thus there is still a plentiful supply of tin and thus it is not classed as a precious metal.