How the Earth Was Made

America's Gold

TV-G
S2 • E13    Mar 2, 2010    45m
In the deserts of Nevada, research analysts will examine sedimentary rocks, which have built up over many years, to reveal how extracting several layers of rocks can lead to the discovery of gold residing deep below the surface.

Where to Watch How the Earth Was Made - S2 • E13

  • Corey JohnsonSelf - Narrator (voice)

 

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