Locality: Ibadan, Nigeria
Geological Properties
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Mineral: Schorl (Black Tourmaline)
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Chemical Formula: NaFe₃Al₆(BO₃)₃Si₆O₁₈(OH)₄
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Hardness: 7–7.5 on the Mohs scale
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Color: Deep black, occasionally brownish-black
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Luster: Glassy to resinous
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Formation: Forms in granitic pegmatites, hydrothermal veins, and metamorphic rocks
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Origin: Brazil, Madagascar, Pakistan, Nigeria, Namibia, and the United States
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Unique Feature: Recognized by its long, vertically striated crystals and natural electrical properties, including pyroelectricity and piezoelectricity
Metaphysical Properties
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Known As: Stone of Protection & Grounding
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Energy: Protective, stabilizing, and grounding
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Chakras: Root
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Emotional Support: Believed to encourage stability, confidence, and emotional resilience
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Spiritual Meaning: Traditionally associated with absorbing negative energy, establishing energetic boundaries, and promoting balance
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Symbolism: Protection, strength, security, and inner stability
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Intention: Stay grounded, protect your peace, and move forward with confidence.
Common Uses
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Tumbling: Can produce polished black stones, although natural fractures and crystal structure require careful handling.
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Carving: Used for small decorative objects, polished points, and ornamental pieces; brittle specimens may chip.
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Jewelry Making: Popular for pendants, beads, cabochons, and wire-wrapped natural crystals.
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Landscaping & Décor: Attractive for indoor displays, decorative stone arrangements, and protected garden accents.
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Crafts & Collections: Prized for natural striated crystal specimens, mineral collections, and crystal displays.
Photos have not been edited or altered, just taken in different daylight conditions to show the variation in color. Pieces are held in hand to help with scale and does not necessarily represent 1 pound. Specific pieces photographed may no longer be available.