Raw, unpolished, and unapologetically powerful — this medium rough black tourmaline from Brazil is a workhorse protection stone. Its natural striations and jagged form make it ideal for stationary use: placed at doorways, set on an altar, or anchored into a grid where it can hold its ground and do its work undisturbed. In witchcraft and folk magic, black tourmaline is one of the most relied-upon stones for warding and boundary work. Raw pieces are preferred by many practitioners for their unfiltered energy — nothing smoothed away, nothing softened. Use this stone to reinforce the protective boundary of a space, anchor a banishing working, or keep on your altar as a steady ward against intrusion and heavy energy. How to Work This Stone Place at doorways, windowsills, or room corners to ward a space Use as an anchor stone in protection or banishing grids Set on your altar during protection workings to hold and absorb negative energy Bury at property boundaries to reinforce energetic borders Keep at your workspace to deflect draining or intrusive energy Details Origin: Brazil Finish: Rough / Raw Size: Medium Weight: Approx. 6g Chakra: Root Natural stone — shape, size, and colour will vary between pieces.