Vtg Sterling Mexico Resin Flower Portrait Pendant

Gorgeous, vintage condition. Pendant features an inlay of resin with micro flowers. Resin has darkened with age, giving it almost the look of amber. This may be Native American? It’s definitely a piece of Southwestern jewelry, stamped on the backside but it had rubbed down with age. Tested and marked 925 Chain is not original, but it’s been paired with a small Sterling silver box chain stamped Italy SU 925 Weighs roughly 6 Grams in all Chain measures approximately 16” in length