Black Tourmaline - Schorl - Tumbled Gemstone Jewelry Pendant - A Quality #6592

Black Tourmaline (Schorl) – Tumbled Gemstone Pendant

incl. black fabric cord

This simple yet powerful black tourmaline (schorl) gemstone pendant captivates with its deep black color and the naturally smooth surface of the tumbled stone. The untreated natural stone has been carefully tumbled and drilled, making it an ideal timeless piece of jewelry for everyday wear.

With a size of approx. 34 × 25 mm, the pendant is pleasantly light and versatile to combine. The bore of approx. 2.5 mm is suitable for leather cords, omega necklaces, or fine silver chains.

The included black fabric cord (approx. 80 cm) is soft, supple, and provides high wearing comfort. The pendant is ready to wear immediately.

You will receive exactly the gemstone pendant pictured – a natural unique piece.

Product Details

• Gemstone: Black Tourmaline (Schorl)

• Shape: Tumbled Stone Pendant

• Color: Deep Black

• Size: approx. 34 × 25 mm

• Bore: approx. 2.5 mm

• Cord: Black fabric cord, approx. 80 cm

• Scope of delivery: Pictured pendant incl. fabric cord

• Unique: Each stone is a natural product

Geological Information

• Mineral Class: Silicates (Ring Silicates / Cyclosilicates)

• Chemical Composition: NaFe²⁺₃Al₆(BO₃)₃Si₆O₁₈(OH)₄

• Crystal System: Trigonal

• Hardness (Mohs): approx. 7 – 7.5

• Density: approx. 3.0 – 3.3 g/cm³

Origin

Black tourmaline (schorl) is found worldwide. Important deposits include Brazil, Africa (Madagascar), Sri Lanka, Pakistan, and the USA. Schorl is the most common variety of tourmaline and is particularly valued for its robustness and deep black color.