Raw geological beauty in its natural state – this black tourmaline crystal cluster displays excellent terminations embedded in their original host rock with beautiful contrasting mica and quartz. This specimen shows how tourmaline actually forms in nature.  Measuring approximately 1.5″ x 2.5″ x 2.5″.

What You Get:

• Natural black tourmaline crystal cluster
• Beautiful mica and quartz matrix
• Excellent crystal terminations and structure
• Authentic mineral specimen, not polished

Black tourmaline forms in pegmatite deposits where boron-rich solutions create these distinctive prismatic crystals. The association with mica and quartz is typical of the geological environment where tourmaline crystallizes, making this an excellent educational specimen.