Tourmaline Crystal Pair – Congo – Peach Pink Bi-Color Natural Tourmaline – 1.49g mineral Oxygen produced by early photosynthetic

Oxygen produced by early photosynthetic microorganisms (cyanobacteria) reacted with dissolved iron in seawater

This gorgeous piece is solid opal that displays well in any direction

Tanzania    Measurement: 20mm x 15

This specimen shows a sharp natural termination

The vivid violet patches concentrated within the crystal create a dramatic and unique appearance rarely seen in thumbnail-sized tanzanite specimens

Tourmaline Crystal Pair – Congo – Peach Pink Bi-Color Natural Tourmaline – 1.49g mineral Oxygen produced by early photosyntheticA warm toned pair of natural tourmaline crystals from Congo featuring soft peach to pink coloration with subtle zoning. Both crystals show very similar proportions and structure, giving the pair a balanced and visually cohesive look. Each crystal displays elongated prismatic growth with clean vertical faces and natural terminations. The color transitions from lighter near colorless to soft peach and deeper pink tones toward the base, creating a gentle