Black Onyx Tumbled 20mm - Brazil

Black Onyx Tumbled 20mm - Brazil

Black Onyx Tumbled 20mm - Brazil: a black onyx tumbled stone. Black onyx is a black chalcedony prized for its deep, glossy color. Tumbled stones are rolled for days in a tumbler until smooth and glossy, so they are perfect for a pocket, pouch, crystal grid, or bowl.

From the maker

Black Onyx is a powerful protection stone that aids in decision-making and self-control.

Highlights

• Stone: black onyx.
• Shape: tumbled stone.
• Origin: Brazil (as listed).
• Size: 20 mm (as listed).
• Sold individually: the photo is a reference; each natural stone varies in color, pattern, and size.

Product details

• Stone: black onyx
• Shape: tumbled stone
• Size: 20 mm
• Origin: Brazil
• SKU: L1047F

In crystal traditions, black onyx is associated with strength, focus, and protection. These associations come from tradition and are not health claims.

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Visit the shop

We are open seven days a week at 2 West 14th Street, near Union Square; see current hours on our contact page. To ask about this tumbled stone, call 212-645-0141.

Common questions

Can I buy black onyx tumbled stones near Union Square?

Yes. Visit Namaste Bookshop, 2 West 14th Street, New York, NY 10011, a few steps from Union Square, or order online. Call 212-645-0141 to confirm this item is in the shop.

What does black onyx mean in crystal traditions?

Many people carry it in a pocket or pouch, add it to a crystal grid, or keep it on a desk. In crystal traditions, black onyx is associated with strength, focus, and protection. These are spiritual beliefs, not medical claims.

Can black onyx go in water?

Rinse black onyx briefly under lukewarm water and pat it dry; many people also cleanse crystals with incense or sage smoke, the sound of a singing bowl, or moonlight.

Will I receive the exact piece in the photo?

The photo is a reference image. Natural stones vary, so your piece will differ slightly in shape, color, and size.