Single crystal of black Cyanite on a wooden base

Single crystal of black Cyanite on a wooden base

Single crystal of black Cyanite on a wooden base

Single crystal of black Cyanite on a wooden base

Black Cyanite crystal on a wooden base

Single crystal of black Cyanite on a wooden base

Black Cyanite crystal on a wooden base

Black Cyanite crystal on a wooden base

Black Cyanite crystal on a wooden base

Black Cyanite crystal on a wooden base

Black Cyanite crystal on a wooden base

Black Cyanite crystal on a wooden base

Black Cyanite crystal on a wooden base

Black Cyanite crystal on a wooden base

Black Cyanite crystal on a wooden base

Natural crystal of blue Cyanite on a wooden base

Natural crystal of blue-green Cyanite

Crystal of green Cyanite

Natural crystal of green Cyanite

Natural crystal of green Cyanite