Black Tourmaline / Schörl Tumbled Stone Cabochon Jewelry Necklace Pendant - Gemstone A Quality #6646

Gemstone Tumbled Stone Jewelry Pendant Made of Black Tourmaline (Schorl) – Cabochon – Incl. Fabric Cord

A powerful tumbled stone pendant made of black tourmaline (schorl) in an elegant cabochon shape. The deep black luster and the smooth, curved surface give the pendant a clear, striking appearance. Each cabochon is a natural unique piece – stable, grounding, and timeless in design.

The gemstone measures approx. 37 × 24 mm and, due to its rounded shape, lies comfortably against the body.
The borehole of approx. 2.5 mm is suitable for common leather cords, omega necklaces, and delicate silver chains.

The included black fabric cord (approx. 80 cm) is soft, skin-friendly, and particularly comfortable to wear.

You will receive the pictured tourmaline jewelry pendant – an expression of natural strength and simple elegance.

Product Details

• Gemstone: Black Tourmaline (Schorl) – Cabochon

• Size: approx. 37 × 24 mm

• Borehole: approx. 2.5 mm

• Cord: Black fabric cord, approx. 80 cm

• Wearing comfort: soft, supple & skin-friendly

• Scope of delivery: pictured gemstone pendant

• Unique: natural tourmaline cabochon

Geological Data

• Mineral Class: Silicates

• Mineral Group: Ring and Group Silicates

• Chemical Composition (typical for Schorl):
  NaFe²⁺₃Al₆(BO₃)₃Si₆O₁₈(OH)₄ – Sodium Iron Aluminum Borosilicate

• Crystal System: Trigonal

• Hardness (Mohs): 7 – 7.5

• Density: approx. 3.0 – 3.2 g/cm³

Locations

Typical and significant locations for black tourmaline are:

• Brazil

• Madagascar

• Pakistan

• Namibia

• USA

• Afghanistan

• Germany (Black Forest)

Special Features

• Deep black luster & elegant cabochon shape

• Smooth polished surface

• Natural & robust

• Grounding, powerful gemstone

• Ready to wear thanks to the included fabric cord