Hey , I’m new to the site but happy I found it. Been a big fan of turquoise the past few years. Still have trouble with some marks tho. The Zuni one looks like a Chris Beyuka but not sure. Has the C mark but due to fading it’s just that and the S ——— ng . Any help would be appreciated. The necklace is a C Tsotsie . Got it as a set with a bracelet for 200. Gave mom the Bracelet because she lost a very valuable one at the beach over the summer. Still working on investigating the ring tho , any help with the brooch pin would be great, happy to be part of this group!