Tourmaline Ring Books Requires 4 1

Requires 4 1

real crystal specimen

and step-by-step instructions — everything you need to grow your own crystalline dinosaurs

professional-quality photographs to support clear visual recognition

Clear blue resin encases miniature grey puppies for a whimsical

Tourmaline Ring Books Requires 4 1This ring features a natural tourmaline gemstone set in sterling silver. Tourmaline is a complex borosilicate mineral that occurs in a wide range of colors, often forming elongated, striated crystals. Details: Material: Natural tourmaline set in sterling silver (92. 5% silver, 7. 5% copper) Appearance: Vibrant, polished stone, color may vary from pink, green, or multicolored Formation: Forms in igneous and metamorphic rocks through boron rich fluids