Digging for gold and other precious metals

Where do the metals we use come from and what determines where we get them from? Dr Julie Robson focuses on the highly sought-after metal of gold, which actually occurs with other metals including silver, copper and lead.

Seeing What Pans Out With a Green Mountain Gold Prospector, Outdoors & Recreation, Seven Days

Top five gold mining countries of Africa from Ghana to Burkina Faso

The Congolese Mountain of Gold: Surprise Discovery in Africa Shows Metal's Scarcity Is Hard to Prove – Finance Bitcoin News

Gold Mining Equipment

Why can gold only be mined from certain areas of the world? - Quora

The world's 30 largest gold discoveries — Gold Industry Group

Gold Mining Facts

Placer mining - Wikipedia

Dig Gold Royalty-Free Images, Stock Photos & Pictures

Gold: Facts, history and uses of the most malleable chemical element

Gold-digging bacteria could be high-tech miners - CBS News