Large, 38 lb., prehistoric Paleo-American, basalt, rock art polymorphic (multi imaged) sculpture, multi-tool: base/anvil, splitting/cutting, etc., functions. Several enigmatic images also adorn this artistic masterpiece of form and function. Truly, an exquisite testament to the skill and craftsmanship of the ancient inhabitants of North America! Found "as is" near Mt. Hood in Oregon. (More images than allowable pictures can exhibit. Any excess shipping charge will be refunded.)