![How the Earth Was Made](https://image.tmdb.org/t/p/w342/wcqD8LcyLfqh86JuR4ReYMB3mSu.jpg)
2 Season
26 Episode
How the Earth Was Made - Season 2 Episode 13 America's Gold
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.
- Year: 2010
- Country: United States of America, United Kingdom
- Genre: Documentary
- Studio: History
- Keyword: natural history, interior of the earth, planet earth
- Director: Susan Werbe, Stuart Carter, Stephen Marsh
- Cast: Corey Johnson