Hematoid Quartz
The Crimson Anchor of Shadow Work
Also known as: Ferruginous Quartz, Harlequin Quartz, Fire Quartz
About the stone

Hematoid quartz is clear or milky quartz containing hematite and sometimes other iron-oxide inclusions, which create red, orange, or rusty-brown clouds, flecks, and streaks. The historical term quartz hématoïde, meaning “blood-like quartz,” appeared in René Just Haüy’s writings in 1796. Notable sources include Brazil, Madagascar, Namibia, and the United States. Alternative names include fire quartz and hematite-included quartz; ferruginous quartz is a broader term for iron-bearing quartz, while harlequin quartz commonly describes clear specimens with scattered reddish markings. In modern crystal lore, it is associated with grounding, vitality, emotional balance, and focus.
Mineral data
- Chemical composition: Quartz, SiO2, with inclusions of hematite, an iron oxide, Fe2O3, that gives it its red color.
- Hardness: About 7 on the Mohs scale; the hematite inclusions can make pieces feel harder.
- Hardness (collection notes): 7 Mohs (the description states usually 8)
- Color: Whitish red, or colorless with red, pink, or orange inclusions, stains, veins, and dustings.
- Specific gravity: 2.6-2.7 g/cm3
- Refractive index: 1.544-1.553
Metaphysical data
Hematoid Quartz, recognized for the red of hematite blushing through clear quartz, has been utilized in metaphysical practices to ground chaotic energies, balance thought and feeling, and support shadow work.
Grounding and Stabilizing Energy
- Hematoid Quartz is considered grounding, centering chaotic energies into the root chakra, with quartz amplifying the stabilizing property of hematite.
- It is thought to bring a calm, steady strength, helping a person feel centered when life feels scattered or uncertain.
Emotional Healing
- Hematoid Quartz is believed to help balance one's thoughts with one's emotions, bringing clarity to decision making.
- It is thought to aid in understanding the shadow self in the sense of Jungian psychology, supporting honest and gentle self-reflection.
Harmonizing Energy Centers
- Hematoid Quartz is associated with the root chakra, where it is believed to bring a strong sense of security and belonging.
- It is believed to unify the mind, body, and spirit, helping the energy centers speak with one voice.
Zodiac Associations
- Hematoid Quartz is associated with the zodiac signs of Libra and Taurus, combining Libra's balance with Taurus's steady, earth-loving nature.
- It vibrates to the number 7, linked with inner wisdom and reflection, which supports the quiet work of understanding oneself.
Spiritual Growth
- Hematoid Quartz is thought to protect against negative energy projections from others, supporting a clear sense of one's own boundaries.
- Its blood-red inclusions are often seen as symbols of life force, inviting a grounded and honest approach to spiritual growth.
Physical Healing
- While not a substitute for professional medical advice, Hematoid Quartz is traditionally said to boost the health of the blood and the immune system.
- It is also said to help clean out toxins, a gentle comfort that should always be used alongside proper medical care.
Care and handling
Hematoid Quartz is durable, with a hardness of about 7. Clean it with lukewarm water, mild soap, and a soft cloth, then dry it thoroughly, since the iron oxide inclusions can stain or rust if left wet. It may carry mild magnetic effects from iron, so keep it away from sensitive electronics. Avoid sudden temperature changes, ultrasonic cleaners, and harsh chemicals.
Individual experiences with Hematoid Quartz vary, and its effects are personal. Use it mindfully to ground yourself, and let its warm red glow support honest reflection.