Dr. Buchanan, author of The Gift of El Tio, earned his PhD in Economic Geology in 1979 and taught university level geology for several years before the romance of prospecting drew him back to the field. After several notable gold and silver discoveries, he capped his career in 2006 by winning the coveted Thayer Lindsley Award for the San Cristobal silver discovery.
Read an Interview with the Author
Read about his Return to San Cristobal
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