Explore museum-quality mineral specimens from around the world. Each piece has been carefully selected by Grant Powell for its exceptional beauty, rarity, and scientific significance.
Tourmaline (Elbaite)
Elbaite Tourmaline - Watermelon Gem from Pederneira
Rocket Pocket, Pederneira Mine, Sao Jose da Safira...
Elbaite Tourmaline (Rubellite) – Gem-Quality Vivid Red-Pink Transparent Terminated Crystal
Rubaya, Bahunde, Masisi Territory, North Kivu, Dem...
