Prehnite Carved Towers 8 to 12 cm (1 Pound) Menu Bookends Each assortment includes a variety

Each assortment includes a variety of ring styles

Labradorite Flame

or simply black tourmaline

forming a cavity of crystals

Lab-grown iolite is most commonly used in ceramics for catalytic converters

Prehnite Carved Towers 8 to 12 cm (1 Pound) Menu Bookends Each assortment includes a varietyUniqueness Guaranteed: Every item is one of a kind, making them ideal for all projects or designs. Quantity: 1 pound Average size range: 8 to 12 centimeters Prehnite is a semi brittle gemstone that often forms as globules, stalactites, or in botryoidal growths. While not a zeolite itself, it is usually found near zeolite deposits like heulandite or stilbite, and it was first found in South Africa in the late 1700s. Custom Requests: Have specific