Description: This prehnite with tourmaline round bead bracelet from Africa is a harmonious blend of two distinct minerals that form together under unique geological conditions. Prehnite, a translucent pale green to yellow-green mineral (Ca₂Al(AlSi₃O₁₀)(OH)₂), forms in hydrothermal veins and cavities, often alongside volcanic activity. Within these beads, slender black tourmaline inclusions (schorl) thread through the prehnite, creating bold contrasts—like ink suspended in celadon glass. The result is a bracelet that captures both delicacy and drama, with each bead a tiny snapshot of the volcanic processes that birthed it. African deposits, particularly from South Africa and Mali, are prized for producing high-quality prehnite with well-defined tourmaline needles.

Prehnite was first discovered in South Africa in the 1700s and was notably the first mineral ever named after a person—Dutch Colonel Hendrik von Prehn. African specimens, especially those containing tourmaline, have long captivated collectors due to their distinctive aesthetics and dual-mineral composition. The presence of black tourmaline within the gentle green of prehnite symbolizes balance between energy and calm, strength and softness. These round beads are polished to a soft sheen, allowing both the translucency of the prehnite and the jet-black streaks of tourmaline to shine through—making each bracelet as unique as the geological story it tells.

Metaphysically, this combination is believed to amplify the healing properties of both minerals. Prehnite is associated with inner peace, intuition, and heart-centered energy, while black tourmaline is a powerful grounding and protective stone. Together, they’re said to create a shield of serenity—repelling negativity while fostering emotional clarity. Worn as a bracelet, it’s a favorite for energy workers, empaths, and anyone seeking calm protection with a touch of volcanic fire in their daily rhythm.

Country of Manufacture: China
Stone Mined from: Africa

Stone Type: Prehnite with Black Tourmaline

8mm 
Approximate size of 1 piece: 65mm x 65mm x 8mm
Approximate weight of 1 piece: 16g

9mm 
Approximate size of 1 piece: 65mm x 65mm x 9mm
Approximate weight of 1 piece: 20g

11mm 
Approximate size of 1 piece: 70mm x 70mm x 11mm
Approximate weight of 1 piece: 34g

12mm 
Approximate size of 1 piece: 70mm x 70mm x 12mm
Approximate weight of 1 piece: 40g

Quantity: 1pc

We do our best to buy quality products- although not every piece of jewelry is the same. If you choose to purchase the "staff pick option", we will select the best of the batch for you. Otherwise, it will be at random from the larger batch we have in stock.