Spinel
Hardness: 8
Structure: octahedra
Zodiac: gemini
Chakras: heart, crown
Properties: energy renewal, rejuvenation, detoxifies
Physical: promotes physical vitality, eases exhaustion
Emotional: helps you to accept success with humility. Accesses the gateways of incarnation and reincarnation
Spiritual: opens all the chakras due to the wide color range and helps kundalini energy move up the spine