Black Tourmaline Rough 619158

Tourmaline is a complex boron silicate mineral available in a wide range of colors, including black, green, pink, blue and more. Its variety of colors and properties make it a versatile and popular gemstone. Each color variety of Tourmaline has its own specific properties and uses, but all share a common ability to balance and harmonize energies. The mineral forms in prismatic crystals and is known for its striking appearance and metaphysical qualities.