Green Tourmaline

A green tourmaline crystal with a clay core, measuring 50 mm in length, 15 mm in width, and 25 mm in height, sits on a natural matrix base, creating a visually compelling geological display.

• The description claims the specimen has dramatic, natural green hues with subtle variations.
• The description claims the clay core adds depth and educational value.
• The description claims the matrix-backed base enhances presentation and keeps the specimen securely in place.