Sterling layered necklace with semi-precious dangles, Peyote Bird

Approximately 20cm (see image) this necklace is made of sterling and is by the brand “Peyote Bird,” made up of artisans based in Santa Fe. There are stones dangling from the chain. Note there is a double layer in part of the necklace — there’s an additional chain linked slightly before the bottom of the piece. Purchased approximately 25 years ago.