Sun Icon Pendant Feather Native American Sterling Silver Turquoise

Nice pendant - I'm sure the icon represents something - I think the sun? 3 dangling sterling silver feathers with tiny turquoise colored glass seed beads. One tiny one center. The pendant measures 2.25" long including the bail. It's stamped 5*STER on the backside. It's on a fine Italian 18" simple box chain with a spring ring clasp. Mint condition - never worn - from old vintage stock - I think it's the only one I have.