3MINEX
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Shopping Gilliam County Condon, Oregon Mine Tours Mezzanine Vendor Boutique Specialty Items John Day River Vendor Gifts
About
Christopher Arp is a donor to the RIce Museum of Rocks and Minerals in Hillsboro, Oregon which is also affiliated with the Smithsonian. Christopher's discoveries are Featured in museums worldwide. with over 20 years experience in the gem cutting business YOU ARE INVITED TO TAKE A PROFESSIONAL MINE TOUR WITH "THE PROSPECTOR".
Mining, Rock Hounding, Precious Gems