Tourmaline Crystal — Pederneira Mine, Brazil, 4.93 g

Natural, untreated tourmaline crystal from the Pederneira Mine in Brazil. Condition disclosure: The specimen has minimal damage on one side. No treatments or repairs have been reported.

• Mineral: Tourmaline
• Origin: Pederneira Mine, Brazil
• Specimen weight: 4.93 g
• Dimensions: 7 × 5 × 64.5 mm
• Treatment: Untreated
• Repairs: None
• Condition: Minimal damage on the side

All measurements are approximate.