Black Tourmaline
If amethyst is the colour of dusk, Black Tourmaline is the earth beneath your feet at midnight — not frightening, but absolute. She works at the edges, not the centre, like a well-placed hedge: not to shut the world out, but to define where your space begins.
Earth
Saturn
Root
Corners of a room, near entryways, or on either side of a front door — positions that create a perimeter rather than a focal point, reinforcing a sense of safe enclosure in the space.
The geology of Black Tourmaline
Black Tourmaline belongs to the Tourmaline family, with a Mohs hardness of 7. Explore its mineral structure, formation process, care notes, and geological origins in the Myrtle collection.
Read Mineral Profile