hawk's eye:

Physical properties
Hawk’s eye is a blue-gray variety of quartz that exhibits chatoyancy, a shimmering effect resembling the eye of a hawk. It is formed when crocidolite fibers are replaced by silica, creating its silky, wave-like luster. Hawk’s eye has a hardness of 7 on the Mohs scale, making it durable for jewelry. Its striking appearance and reflective quality make it a unique and captivating stone.
history
Hawk’s eye has been used for centuries, particularly in ancient cultures that valued its protective and visionary properties. It was often used in amulets and talismans to ward off evil and enhance clarity. In some traditions, it was associated with the sky and the divine, believed to connect the wearer to higher realms. Today, it is used in jewelry and spiritual practices for its grounding and intuitive properties.
Symbolism & Beliefs
Hawk’s eye symbolizes insight, focus, and protection. It is often associated with the third eye chakra, believed to enhance intuition, clarity, and mental acuity. Many use hawk’s eye for meditation, helping to access higher wisdom and spiritual guidance. It is also seen as a stone of courage and strength, helping to overcome fear and achieve goals.