Silicon polycrystalline Rhyolite Each piece may vary in

Each piece may vary in shape

A polished Black Onyx heart pendant symbolising strength

Its green tones may show light

and return to steady inner balance

Silicon polycrystalline Rhyolite Each piece may vary inInnovation Structure Unity Silicon Polycrystalline A striking polycrystalline silicon specimen, chosen for innovation, modern energy, and the structured beauty of connected crystals. Silicon Polycrystalline, also known as poly Si or polysilicon, is a fascinating material formed from many small silicon crystals joined into one structured whole. Its metallic grey, bluish grey, and silver grey tones reveal a grainy crystalline texture with a clean