Tourmaline Minerals

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Explore the world of tourmaline minerals - a diverse group of borosilicates exhibiting a spectrum of vibrant colors. Learn about their formation, properties, and significance in geology. Discover how these gems can undergo transformations through metamorphism, leading to unique patterns and hues. Uncover the captivating beauty and scientific intrigue of metamorphic tourmaline. split Natural Tourmaline Crystals are the name of a huge group of boron silicate minerals. These minerals share a common crystal shape and similar physical properties - however, vary highly in chemical composition. The huge range of compositions and color zoning inside crystals causes tourmaline to arise in greater colors and color mixtures than other mineral groups. Tourmaline Description: Natural Tourmaline Crystals are the name of a huge group of boron silicate minerals. These minerals share a common crystal shape and similar physical properties - however, vary highly in chemical composition. The huge range of compositions and color zoning inside crystals causes tourmaline to arise in greater colors and color mixtures than other mineral groups. Tourmaline is one of the world's most popular gemstones and it serves as a birthstone for the month of October. Due to its popularity, tourmaline is simple to find in jewelry stores. nicely-shaped tourmaline crystals also are valued by mineral specimen collectors. Tourmaline Associations: Chakras All Chakra (Depending on color) Luster Vitreous Zodiac Libra, Virgo Tenacity Brittle Hardness 7 to 7.5 Color black, brown, red, green, pink, blue, grey, brown, Tourmaline Color: The maximum common tourmaline color is black; however, the mineral occurs in all shades of the spectrum. Crystals are regularly multicolored, containing more awesome colors. A few specimens are pleochroic. Tourmaline Clarity: Tourmaline is greater than a neon green-blue shade. While white isn't always available tourmaline can be discovered to be clearly called acroite tourmaline . To

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