Borosilicate mineral
Tourmaline
Material record
Tourmaline ranges widely in color, but often brings a denser, more grounded presence than brighter stones.
- Original family
- Borosilicate mineral
- Browse family
- Silicate Minerals
- Colors
- Purple, Black
- Archive notes
- Balance
Visual character
A broad family of crystals with a wide range of body colors, transparency, and internal texture. Beads may show clear-to-cloudy zones, color zoning, or small inclusions that change their appearance with light.
From raw to bead
Rough tourmaline can show prismatic faces, growth lines, or uneven fractures. Polishing a bead softens those surfaces and increases reflection, while color zoning and inclusions remain individual to each specimen.
Origin & geology
Tourmaline is a complex borosilicate mineral group, not one single composition. It commonly forms in granite pegmatites and metamorphic rocks. The broad name is appropriate here because Veil Loom material is not identified to a specific tourmaline species.
Key notes
- Range
- Character
- Structure
Pairings
Clear Quartzadds lightness
Moonstonesoftens the finish
Gold or silver detailschosen by the stone's undertone
Care & wear
Tourmaline has fair durability but can be affected by heat or thermal shock, especially where inclusions are present. Clean with a soft, slightly damp cloth and avoid steam or ultrasonic cleaning. For a finished Veil Loom bracelet, follow the care needs of the complete composition.
Curator note
Tourmaline is most interesting when selected for its exact tone. Its strength lies in specificity rather than general effect.