Black Tourmaline Crystal

Black tourmaline—Schorl—is one of the most electrically active minerals on earth. Pyroelectric and piezoelectric, it generates a measurable charge when heated or put under pressure. In Chinese and broader esoteric practice, this physical property underlies its reputation as a shield: a stone that actively responds to its environment rather than sitting passively.

Used for placement at entry points, corners, and energetically heavy areas of the home. Carried on the body as a grounding stone. Natural raw form—no two pieces are identical. The larger the piece, the stronger its field of influence in a space.

• Material: Natural black tourmaline (Schorl)
• Form: Raw, natural
  
• Use: Space protection, grounding, entry point placement
• Note: Natural stone—color, shape, and texture vary per piece