I designed these, no pattern available. Basically peyote stitched with a shiny mm bead added.

Materials used:
Cali Beads: Brown
Fire Polish 2mm Copper Matte Metallic Bronze
11/0 TohoTr-222 - Dark Bronze
15/0 Miyuki - MY-005 - s/l dark topaz
12mm sparkly brown round beads

Fireline smoke 4lb.
copper French ear wires