A beautiful handmade studio sterling,copper and turquoise necklace

A beautiful hand made modernist necklace
The pendant is made of copper with an onlay of sterling ( meaning sterling is soldered on top) to create a shadow box effect set
a genuine Kingman turquoise stone set in a Sterling bezel graces the center and hangs on a sterling handmade bar chain
The pendant measures 2.5" tall x 1.75" wide
Turquoise measures 3/4" x 7/16"
Chain is made from Sterling bar links each measuring 1 5/8” long
End to end its 24” long
Weighs 49.4 grams