GOLD
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.
Copper metal is a chemical element.
metal production of theworld
Switzerland, Japan, and Thailand.
No. Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive.
With the hydrogen fuel cell coming into play, i think platinum would be
gold
copper is a metal
Copper is a metal. It is also considered as a mineral as well. You can find traces of copper in your blood.
No, zinc is not a precious metal. It is a necessary industrial metal.
Exports Papyrus, ivory, ebony, silk, amber, ostrich eggs, spices, incense, horses, gold, silver, copper, iron, tin, jewels, and precious stones. Imports Cedar and pine wood, fine linen, purple cloth, foodstuffs, metal products, manufactured goods.
Some Boston Exports are fish, timber, products, metal, metal products etc...
oil and metal are Russia's key exports.
The term 'were' purports to look back into the history of diamonds as adornment, which history reaches back about 6,000 years. Copper is a relatively soft metal and would not be secure for a diamond -- for long. There may have been diamonds that were set in copper. Today, a buyer can commission that a diamond be set in rose gold, which is gold mixed with copper, to give the setting somewhat the copper colour, while securing the gem in a stronger metal.
iradium is the precious metal element apart from platinum