Sonora Sunrise Sunset Cuperite Chrysocolla 6.5mm round beads (ETB00956) Gemstone bracelet It has distinctive

It has distinctive

( information from Wikipedia )

jasper or opal

The mineral was named stichtite after Robert Carl Sticht

including quartz

Sonora Sunrise Sunset Cuperite Chrysocolla 6.5mm round beads (ETB00956) Gemstone bracelet It has distinctiveSonora Sunrise A rare material sometimes referred to as Christmas Stone because of the green and red coloring. Some pieces are more chrysocolla and some pieces are more cuprite. See each stones description for what each one offers colorwise. Polishes well with tin oxide or diamond. Mohs hardness is approximately 3 4. Dimensions of beads: Size: 6. 5mm this is only an approximate, the size varies slightly. Length: 16 inches Finishing: Polished