Natural Black Tourmaline in Quartz – grounding energy, collector’s choice

Black Tourmaline in Quartz, also known as Tourmalinated Quartz, is a powerful and visually striking crystal formed by the natural inclusion of black tourmaline needles within a clear quartz matrix. Widely regarded as one of the most effective grounding and protective stones, it has grown increasingly sought after by collectors and energy practitioners alike.

Origins and Composition

Black Tourmaline

Origin: Minas Gerais – Brazil

Chemical Formula: SiO₂ (Quartz) with NaFe₃²⁺Al₆(BO₃)₃Si₆O₁₈(OH)₄ (Schorl inclusions)

Color: Clear to white quartz with opaque black tourmaline needles

Hardness: 7 – 7.5 on the Mohs scale

Crystal System: Trigonal

White Quatz

Origin:Bahia – Brazil

Chemical Formula SiO₂ (Silicon Dioxide)

Color: Milky white, opaque

Hardness: 7 on the Mohs scale

Crystal System: Trigonal

Natural Product Notice: These items are unique and may feature natural imperfections resulting from extraction and polishing.