By Claudine LoMonaco
http://stream.publicbroadcasting.net/production/mp3/knau/local-knau-976737.mp3
Flagstaff, AZ – Global markets have pushed silver prices to record highs. For Native American silversmiths, the increase is having a very local effect. The spike is threatening not only their livelihoods, but also part of their cultural heritage. Arizona Public Radio's Claudine LoMonaco reports.