Bryozoan Coral 20-30mm freeform beads (ETB00975) Owyhee Blue Opal It can often be found

It can often be found intermingled with malachite

and has been used experimentally as surgical scalpel blades

It  offers a shimmering rainbow of colors

5 x 19 x 4 mm

Bryozoan Coral 20-30mm freeform beads (ETB00975) Owyhee Blue Opal It can often be foundBryozoan Coral Bryozoan Coral is a rare fossilized coral. It has a rather unusual pattern, it is black grey white with distinctive spots dots spreads across the stone, sometimes it is cut in a way that in fans out and radiates from one point to the edges. The spotted pattern almost looks like snake skin. The origin of this amazing stone is Morocco in Africa. Dimensions of beads: Size: A: 19 x 13 30 x 12 mm (Sold Out) B: 22. 5 x 13 30 x 13 mm (Sold