Unusual Sterling & Malachite Cuff Hallmark Identification

Must be my week for hard to research hallmarks! This is just in and it has me completely stumped. I can certainly find similarities to other silversmith’s work, but nothing definitive. Any assistance appreciated.


This is so filled with personality that I thought I’d find this for you. Nope. Not in Hougart’s. (But neither is Delvin J. Nelson, whose chip inlay I collect, so the artist is in good company.)

Wow, not only is the hallmark interesting, so is this piece! Stumped. Don’t feel alone :wink:

Is the stone malachite? I can’t zoom in that far, lol

Definitely Malachite. Still not able to ID the hallmark. Similar work out there, but I am now wondering if it is even Native work…