Sunstone
The Radiant Sun in Stone
About the stone

Sunstones are plagioclase feldspars with inclusions of different minerals that give them optical properties called aventurescence and schiller. Aventurescence is a glitter effect and Schiller is when reflective inclusions lay down along a specific plane in the stone, so that the aventurescence can be seen only from specific angles. Sunstone from India has inclusions of Hematite, while the sunstone from Oregon has inclusions of copper. Indian Sunstone is massive in form, and waxy to the touch. Sometimes it can be found with Iolite.
Mineral data
- Chemical composition: Sunstone is a plagioclase feldspar, a sodium-calcium aluminum silicate, approximately (Na,Ca)(Al,Si)4O8, with tiny hematite inclusions in Indian stones that create its glitter.
- Hardness: 6 to 6.5 on the Mohs scale.
- Color: Orange, peach and reddish brown with a golden glitter.
- Specific gravity: 2.62-2.65
- Refractive index: 1.525-1.548
Metaphysical data
Sunstone, a glittering feldspar that holds the warmth of the sun, has been utilized in metaphysical practices to bring joy, confidence and freedom from other people's hooks.
Energizing and Cleansing Energy
- Sunstone harnesses the regenerative powers of the sun, and is considered joyful, light-inspiring, energizing, purifying, cleansing and brightening.
- It is thought to bring good luck and fortune and to lift heavy, repressed emotions out and transmute them into lighter energy.
Emotional Healing
- Sunstone is said to remove 'hooks' from other people and to relieve codependency, facilitating self-empowerment for those who struggle to say 'no.'
- It is believed to relieve procrastination, depression, seasonal sadness and feelings of failure, heightening confidence and increasing self-worth.
Harmonizing Energy Centers
- Sunstone is associated with the sacral chakra, the center of creativity, pleasure and emotional flow, which it is thought to warm and brighten.
- It is also linked with the solar plexus chakra, strengthening confidence, willpower and a healthy sense of personal worth.
Zodiac Associations
- Sunstone is traditionally associated with the sign of Libra, a sign of balance and relationships that benefits from its confident, self-affirming glow.
- It vibrates to the number 1, the number of beginnings, independence and bright self-reliance, matching its reputation for empowerment.
Spiritual Growth
- Sunstone is said to heighten intuition, helping a person trust their own inner voice and values over the demands of others.
- It is used for meditations on self-worth and joy, as a warm and encouraging companion for new beginnings.
Physical Healing
- Crystals are a traditional wellness practice and not a substitute for professional medical advice, particularly for joint pain, rheumatism or depression, which need qualified care.
- In crystal tradition Sunstone is said to stimulate self-healing, regulate the autonomic nervous system and relieve cartilage and rheumatic discomfort.
Care and handling
Sunstone is a feldspar with a hardness of about 6 to 6.5 and cleavage, so it can chip or split if struck. Clean it with a soft cloth and lukewarm, mildly soapy water, and dry it well. Avoid ultrasonic cleaners, steam, acids and sudden temperature changes. Because the schiller and glitter lie on specific planes, scratches can dull its sparkle, so store it in a soft pouch apart from harder stones.
Individual experiences with Sunstone vary, and its qualities are traditional beliefs rather than proven facts. Use it mindfully as a cheerful companion for confidence and healthy boundaries, and seek proper support for mood and physical concerns.