Sunday, July 01, 2012

Oceans of Ore: How an Undersea Caldera Eruption Created Jerome, Arizona | Rosetta Stones, Scientific American Blog Network

http://blogs.scientificamerican.com/rosetta-stones/2012/06/03/oceans-of-ore-how-an-undersea-caldera-eruption-created-jerome-arizona/


---SPSmith

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