Solid Minerals
Tourmaline
Tourmaline is a boron-bearing mineral group supplied as crystal-bearing material, concentrate or cut stones, with value set by color and clarity.
Common applications
Gemstone cutting, collector specimens and industrial mineral processing.
Discuss your requirements
- Material form: crystals, concentrate or cut stones
- Color, clarity and assay where applicable
- Origin documentation, quantity and packaging
Availability, origin, grade, pricing and minimum order quantities are confirmed individually with NaviGroup.
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