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The Gorgeous Color Loose Natural Blue Bicolor Tourmaline Gemstone 7.50 Carats

About the Item

Faceted Tourmaline Weight: 7.50 Carats Dimension: 12.3x10.1x8.2 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Bi Color Treatment: Non Tourmaline is a mineral known for its stunning variety of colors and unique electrical properties. It's a complex boron silicate mineral with a crystalline structure that can display a wide spectrum of hues, from deep blues and greens to vibrant pinks and reds. This diversity in color is due to the presence of various trace elements within its crystal lattice. One of the fascinating properties of tourmaline is its ability to become electrically charged when heated or rubbed, leading to its nickname "electric stone." This property, called piezoelectricity, makes tourmaline useful in various applications such as pressure sensors and even as a component in certain electronic devices. Tourmaline has been used for centuries in jewelry-making. The most sought-after variety is the "watermelon tourmaline," which features a green outer layer and a pink or red center, resembling a watermelon slice. Other popular types include "Paraíba tourmaline," known for its vivid blue-green color and high market value due to its rarity, and the "chrome tourmaline," prized for its intense green hues. Healing and metaphysical properties are also associated with tourmaline, with different colors believed to possess distinct energies. For example, black tourmaline is often used as a protective stone to ward off negative energies, while pink tourmaline is associated with love and compassion. Geologically, tourmaline is found in a range of environments including granite and pegmatite veins, as well as in metamorphic rocks. Major deposits are located in countries like Brazil, Sri Lanka, Madagascar, and the United States. In summary, tourmaline is a captivating mineral renowned for its wide array of colors, electrical properties, and various uses ranging from jewelry-making to technological applications. Its mesmerizing appearance and diverse characteristics continue to make it a popular choice in both the gemstone and mineralogical worlds.
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