Santa Catalina Mountains – Arizona Daily Independent

The Pirate Fault North of Tucson

March 5, 2017 Jonathan DuHamel

A Guide To The Geology Of The Santa Catalina Mountains

June 7, 2016 Jonathan DuHamel

Catalina State Park – Geology for the layman

May 8, 2016 Jonathan DuHamel

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The basin & range province of North America

January 16, 2014 Jonathan DuHamel

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Data presentation in Santa Catalina Mountains plant study misleading

August 20, 2013 Jonathan DuHamel

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Beneath the Tucson Valley

April 26, 2013 Jonathan DuHamel

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