Crystal Encyclopedia

Choose a letter, pick a stone from the list, and read about it: what it is made of, how hard it is, what it looks like, what it has traditionally been said to do, and how to look after it.

450 minerals

Strawberry Quartz

The Sweet Ember of Gentle Calm

Also known as: Red Aventurine, Tanzeberry Quartz

About the stone

Strawberry Quartz crystal
A similar stone: no photo of this exact one was found.Photo: James St. John, CC BY 2.0, via Wikimedia Commons

Strawberry Quartz is a trade name for Red Aventurine, though Aventurine is also a variety of Quartz. The name Aventurine comes from the Italian “A Ventura” meaning “by chance”, when copper was accidentally dropped into molten glass in the 18th century. Now that man-made glass is called Goldstone, and the name Aventurine was given to the quartz, which is found all over the world. Aventurine is a silicon dioxide with hexagonal structure, characterized by platey mineral inclusions of mica. The mica inclusions give it a shimmering, metallic glitter optical reflectance that is known as aventurescence. Most aventurine is green to blue, due to chrome bearing fuchsite inclusions, but also comes in orange/pink/red/brown/yellow/grey due to hematite, lepidolite, lepidocrocite, goethite, biotite or other mica mineral inclusions. Be wary of extremely bright colored specimens as they may have been dyed. Aventurine is translucent to nearly opaque, sometimes striated and always with aventurescence (the geological way of saying glittery). The price will depend on the amount of aventurescence in the stone, as a true abundance is rare.

Mineral data

  • Chemical composition: Strawberry Quartz, or red aventurine, is quartz, silicon dioxide (SiO2), with platy mica or iron-oxide inclusions that create a glittery shimmer called aventurescence.
  • Hardness: 7 on the Mohs scale.
  • Color: Colorless to red and dark pink, with a shimmering glitter.
  • Specific gravity: 2.6-2.7
  • Refractive index: 1.544-1.553

Metaphysical data

Strawberry Quartz, a glittering red variety of aventurine, has been utilized in metaphysical practices to soothe tempers, support steadiness, and bring a gentle sense of luck and care to daily life.

Grounding and Stabilizing Energy

  • Strawberry Quartz is associated with the root chakra and is thought to anchor energy, reducing clumsiness and helping a person move with more care.
  • It is believed to reduce accidents and to calm hyperactivity, bringing a steady and settled quality to busy days and restless minds.

Emotional Healing

  • Strawberry Quartz is said to soothe quick tempers, giving a moment to pause before reacting and making room for patience.
  • It is thought to aid domestic relationships, encouraging warmth and understanding between family members and housemates, and calming heated exchanges.

Harmonizing Energy Centers

  • Strawberry Quartz is associated with the root chakra, the energy center of safety, grounding, and a steady sense of home in the body.
  • Its red color is believed to support this foundation, helping a person feel secure, active, and connected to the present moment.

Zodiac Associations

  • Strawberry Quartz is associated with Sagittarius and Aries, two energetic fire signs whose forward momentum benefits from a stone that supports steadiness and care.
  • It is said to vibrate to the number 9, a number of completion and compassion, which suits its soothing, tension-easing reputation.

Spiritual Growth

  • Strawberry Quartz is said to assist with written work and computer skills, supporting concentration and clear expression when study or work asks for focus.
  • As an aventurine, it carries a name meaning “by chance,” and many see it as a charm for welcoming good fortune and lucky coincidence.

Physical Healing

  • Strawberry Quartz is not a substitute for professional medical advice, and skin conditions like eczema, rosacea, acne, or psoriasis need proper medical care.
  • Tradition says it protects against radiation from cellphones, radio waves, sunlight, and chemotherapy effects, but these are beliefs only and no replacement for safety measures.

Care and handling

Strawberry Quartz is hard and durable. Clean with lukewarm water, mild soap, and a soft cloth, and dry well. Because very bright specimens may be dyed, avoid soaking, hot water, harsh chemicals, and strong sunlight, which could leach or fade the color. Store it apart from harder stones, and avoid ultrasonic cleaners and sudden temperature changes.

Individual experiences with Strawberry Quartz vary, and it is best seen as a pleasant companion rather than protection or treatment. Keep it near as a reminder to stay calm, careful, and kind to yourself.