Natural resources include timber, fish, gold, copper, offshore oil and hydropower.

These metals include brass, iron ore, copper, silver, and gold.

The company, whose businesses include steel, copper, aluminum, petroleum and coal, said it did not expect prices to pick up for a year.

Their findings included pottery, beads, guns, copper, and other objects.

These minerals included gold, silver, copper and more and brought a rush of people into the area.

Important mineralogical resources which help the economy include copper, silver, and cobalt.

Other metals that the company mines include copper and silver.

Common base metals used in coinage include nickel and copper.

Its eyes are almond shaped and colors include gold, green, hazel or copper.

Materials that corrode include iron, copper, plastic, skin cells and wood.