This was sold as Cerillos turquoise that had been purchased in the 70’s from a shop in the New England area that was owned by a woman that started collecting jewelry in the 30’s. I know her name and the shop name but both are eluding me at the moment. It was listed as “provenance available”
however, that proved to be only verbal. I did find some pictures that looked similar but that is most certainly not definitive.
I may have to pare down my collection and am trying to get authentic identification and realistic values before doing so.
Thanks for all of your help!