Optical Calcite (Iceland Spar)
Listing is for (1) one Optical Calcite Piece. Pieces shown per price point are examples of what you will receive. Pieces are priced by size/weight. Some pieces have phantoms, some are clear and some are slightly yellow, but all have beautiful rainbows and all are double refractory (birefringence).
This product has not been evaluated by the FDA and is not meant to treat, cure, or diagnose any ailment. Please always consult your doctor before adopting new herbal or skincare regimens, especially in cases of pre-existing conditions, pregnancy, or breastfeeding.