Vintage exotic bold statement necklace w turquoise and amber-like copal (?)

One of a kind vintage exotic statement necklace. Handmade. In like new condition. With natural blue turquoise inlaid in solid brass, red corals, large turquoise color stones (possibly real turquoise) and two very large beads of butterscotch amber color, very possibly copal (which is also a Fossilized tree sap, with same composition, but a bit younger than amber). 20" around the neck 13" drop length. Western Southwestern Tribal Egyptian (?) style.