Tourmaline is a crystal boron silicate mineral that comes in a variety of colors, ranging from black, brown, and gray to green, blue, pink, and red. It is commonly found in countries such as Brazil, Afghanistan, Madagascar, and the United States.
Tourmaline is known for its unique crystal structure, which causes it to exhibit electrical properties when heated or rubbed. In fact, the name “tourmaline” comes from the Sinhalese word “turmali,” which means “mixed gemstones,” as ancient Sri Lankan traders found that tourmaline could attract and repel small particles when heated.
Tourmaline is commonly used in jewelry, particularly for rings, necklaces, and bracelets. Its wide range of colors and unique optical properties make it a popular choice for gemstone enthusiasts. Additionally, tourmaline is believed to have a number of metaphysical properties, such as promoting spiritual growth and protecting against negative energies.