Santo Domingo Old Sterling Chunky Green Turquoise Nugget Shell Necklace 112g. Beautiful big slab tabs of green turquoise. Definitely came from the same mine with a wonderful brown matrix and spider webbing. This is an old necklace. I believe these are pump drilled pieces, before the Native Americans had electric power in their homes. his pump drills were hand operated and very crude. These drilled the holes in the beads. They are rough around the edges of the hole, not smooth like a drill would be. Old sterling bench beads, before they were the bench beads that we know now. These are seldom seen. Heishi she’ll is used for the majority of this piece. Old fashion hook and loop clasp work well. There is no slack on this piece, it is ready to wear. No brakes, cracks, repairs or damage noted. Returns cheerfully accepted. Please message me with any questions you may have. Thanks for viewing, Sherry.