Tourmaline Gemstone: Properties, Varieties, Benefits and Origins
Tourmaline is a captivating gemstone renowned for its vibrant colors and unique properties. It belongs to the boron silicate mineral family and is prized for its exceptional beauty and versatility. With a rich history dating back centuries, tourmaline continues to captivate gem enthusiasts and jewelry lovers around the world.
Physical Properties of Tourmaline
Tourmaline exhibits a wide range of colors, including green, pink, blue, red, orange, green, brown, black and yellow. Its hardness ranges from 7 to 7.5 on the Mohs scale, making it a durable gemstone suitable for everyday wear. The refractive index of tourmaline varies between 1.624 and 1.644, and its specific gravity ranges from 2.82 to 3.32.
Tourmaline Varieties and Trade Names
Tourmaline comes in various varieties, each with its distinct characteristics and trade names:
- Rubellite: Also known as red tourmaline, rubellite is prized for its intense pink to red hues.
- Indicolite: This variety showcases mesmerizing shades of blue, ranging from light to deep blue-green.
- Paraiba: Paraiba tourmaline is celebrated for its vivid neon blue and green colors, often exhibiting a mesmerizing glow.
- Watermelon Tourmaline: This variety features a unique color combination of pink, green, and sometimes white, resembling a watermelon slice.
- Schorl: Schorl is the most common variety of tourmaline, typically found in black or dark brown shades.
- Chrome: It is typically a vibrant green variety of tourmaline, ranging from intense emerald green to bluish-green. This green coloration is caused by the presence of chromium within the crystal structure
- Dravite: This variety is characterized by its brown to brownish-black coloration, although it can sometimes exhibit shades of yellowish-brown or greenish-brown.
Meaning, Birthstone, Healing Properties, and Benefits
Tourmaline is believed to possess various metaphysical properties. It is often associated with protection, balance, and creativity. As an October birthstone, it is said to bring good luck and happiness to those born in this month. In terms of healing properties, tourmaline is believed to enhance energy flow, promote relaxation, and strengthen the immune system. Its benefits also extend to emotional well-being, helping to reduce stress and anxiety.
Zodiac Association
Tourmaline is associated with several zodiac signs, including Libra and Scorpio. It is believed to align with Libra's harmonious nature and Scorpio's transformative energy, providing balance and protection.
Geographical Origins
Tourmaline is found in various parts of the world, including Afghanistan, Brazil, Madagascar, and the United States. Afghanistan, in particular, is known for producing high-quality tourmaline gemstones.
Overall, tourmaline gemstone is a captivating and versatile gemstone that offers a wide range of colors, varieties, and metaphysical properties. Whether you are looking for a vibrant piece of jewelry or seeking its healing benefits, tourmaline is a gemstone that is sure to leave a lasting impression.
