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 <kan9-handax3> -- Hand blades or axes Two of the obviously flaked tools that have nearly eroded away 
flake scars on one side from lying exposed for an extreme amount of time before being buried by the 1 to 2 million 
years ago McPherson Formation Smokey Valley River alluvial muds and the small one being resharpened or tested 
at a much more recent time as shown by the different amount of erosion.