Labradorite Tumbled

Labradorite is a type of feldspar which crystallizes in the form of masses, grains, and tabular crystals. The colour range includes white, yellow, and grey. Often, a display of spectral colours, due to the interference of light rays from the plate-like composition, causes labradorite to flame with broad patches of peacock blue, coppery dusky gold labradorescence.