Sentence examples for copper gold from inspiring English sources
Freeport-McMoRan, Inc. engages as copper, gold and molybdenum mining company.
Numerous mineral deposits, including nickel, copper, gold, lead, silver, cadmium, and zinc, make mining a vital part of the economy.
Copper, gold and oil prices fell.
Other island resources are timber, copper, gold, iron, and coal.
Payable metals include nickel, copper, gold and PGM group metals.
On the other side of the ledger, copper, gold and silver all fell.
It comes in copper, gold-plated, silver-plated, sterling silver and vermeil.
Copper-gold nanoparticle shows copper's potential as an energy-efficient method to recycle carbon dioxide.
The top copper-gold layer, for instance, is only 50percenttransparentntransparent
She had been protesting against the $2bn King-King copper-gold mining project, recently approved by the Filipino government.
Freeport-McMoran Copper & Gold owns the lowest-cost copper and gold mining operations in the world.
