Pink Tourmaline Naturally Terminated Himalayas 149g

Pink Tourmaline Naturally Terminated Himalayas 149g

Mineral Name: Pink Tourmaline Variety: Elbaite Chemical Formula: (Na(Li,Al)3Al6(BO3)3Si6O18(OH)4) - Sodium, Lithium Aluminum Boro-silicate Hydroxide Color: Pink tourmaline, also known as "rubellite," exhibits a range of pink hues, from delicate pastel pinks to vibrant magentas. The color variation is often influenced by the presence of manganese and iron impurities. Crystal System: Trigonal Hardness: 7 - 7.5 on the Mohs scale Luster: Vitreous Transparency: Transparent to translucent Specific Gravity: 3.02 - 3.26 Cleavage: Indistinct Fracture: Conchoidal to uneven Streak: White Occurrences: Pink tourmaline is commonly found in granite pegmatites and metamorphic rocks. It often occurs alongside other minerals such as quartz, feldspar, and mica. Significant deposits have been discovered in Brazil, Afghanistan, Madagascar, and the United States. Notable Localities: Noteworthy occurrences of pink tourmaline include the Jonas mine in Brazil, the Nuristan Province in Afghanistan, and the Pala Chief mine in California, USA. Formation: Pink tourmaline forms in pegmatites, which are coarse-grained igneous rocks. The mineral's distinctive color is attributed to varying amounts of manganese and iron within the crystal structure. Elbaite, a variety of tourmaline, encompasses many different color variations, with pink being one of the most sought after. Unique Features: Pink tourmaline crystals can exhibit a prismatic, elongated structure with well-defined terminations. The mineral is known for its intense and captivating pink color, making it a highly desirable gemstone. Due to its trigonal crystal system, it often occurs as six-sided prisms with striations along the length of the crystal. Uses: Pink tourmaline is widely used as a gemstone in jewelry, including rings, necklaces, and earrings. Its vibrant color and excellent transparency make it a popular choice for various types of jewelry settings. In addition to its aesthetic appeal, tourmalines are sometimes believed to possess metaphysical properties, including promoting love, compassion, and emotional healing. Caution: While pink tourmaline is generally stable and suitable for use in jewelry, it is important to be cautious with heat exposure, as high temperatures can affect its color. Additionally, it's advisable to protect the gemstone from scratches, as it may be sensitive to abrasion.