America's gold /

Gold dates from the time of the supernova explosion that gave birth to the building blocks of our solar system. When it was created, the Earth included a tiny percentage of gold atoms, and over the aeons geologic processes have concentrated it into various nooks and crannies around the globe. The be...

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Bibliographic Details
Other Authors: Johnson, Corey, 1961- (Narrator), Werbe, Susan (Producer)
Format: Electronic Video
Language:English
Published: New York : A&E Television Networks, 2010.
Series:VAST: academic video online
How the Earth was made
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Online Access:CONNECT