Very old earrings, no markings HELP

Identifying & Discovering
1

These are soooo unusual, lots of design work all over these clip earrings. Semi precious stones. Not a mark on them. I do believe they are sterling. Kachina doll perhaps? Any info is appreciated! Thanks
cheryl

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<img src=/uploads/db1846/original/1X/0ed682046bf7285a65d082d4215df86ab62f0168.jpg">

<img src=/uploads/db1846/original/1X/9187e12a9ece99075cece808d78b2fe81968181f.jpg">

2

These definitely have some age. Looks like they are representing something Native American. I imagine these are non-Native made, it is a casting and stones are unusual choice. Thanks for sharing.