Optical calcite is a powerful metaphysical stone that is believed to have a range of benefits for the mind, body, and spirit. It is known for its ability to amplify and clear energy, making it a valuable tool for spiritual and energetic healing. Optical calcite is also thought to help improve mental clarity and enhance intuition, making it a useful stone for meditation and spiritual exploration. Additionally, this stone is believed to help improve communication and strengthen relationships, as well as promote a sense of calm and inner peace. Overall, optical calcite is a versatile and beneficial stone for those seeking to enhance their spiritual practice and improve their overall well-being.