What Is Tourmaline Gemstone | Tourmaline Stone – GIA
Tourmaline is a birthstone for October, along with opal. Tourmaline is also the gem of the eighth anniversary. Francisco Spinoza’s expedition discovers “Brazilian emerald”: the first recorded green tourmaline crystal. Tourmaline becomes electrically charged when heated. Also when squeezed: it’s piezoelectric too.
Tourmaline Gem, Price, and Jewelry Information - Gem Society
Tourmalines make very popular jewelry stones and comes in an amazing range of colors, like pink, blue, green, yellow, colorless, and black. Stones can also include multi-color zones. Tourmaline is a name applied to a family of related minerals with widely varying properties.
Tourmaline - Wikipedia
Tourmaline (/ ˈtʊərməlɪn, - ˌliːn / TOOR-mə-lin, -leen) is a crystalline silicate mineral group in which boron is compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. This gemstone comes in a wide variety of colors.
Tourmaline: Meanings, Properties and Powers - The Complete …
2019年5月11日 · Because of the many colors of this stone, Tourmaline is one of the few gemstones that evoke a genuine vibration of lightness of being and of happiness. Tourmaline will build your inner strength and unite your heart, mind, and spirit in love and passion.
Tourmaline Gem Guide and Properties Chart - Gemstones.com
This Tourmaline gemstone guide lists qualities of the Tourmaline gem type, including stone colors, common names, meanings, gemstone hardness and more.
Tourmaline: Earth's most colorful mineral and gemstone
Tourmaline is one of the world's most popular gemstones and it serves as a birthstone for the month of October. Because of its popularity, tourmaline is easy to find in jewelry stores. Well-formed tourmaline crystals are also valued by mineral specimen collectors. Specimens with attractive colors and crystal forms can sell for thousands of dollars.
Tourmaline Gemstone: Properties, Meanings, Value & More - Gem …
2019年3月5日 · Tourmaline is a semi-precious gemstone with a color to suit every personality. Because of their impressive color range, ancient legends claim tourmalines traveled on a rainbow and collected all its colors. Another stone known for its rainbow-like hues is the opal, which happens to join tourmaline as an October birthstone!
The 15 Different Types Of Tourmaline (With Photos) - Rock Chasing
2024年2月3日 · As one of the most fascinating and diverse gemstones you’ll ever come across, the value of tourmaline comes from its stunning range of colors and its amazing properties. This gemstone has something for everyone, whether you’re interested in its science, its history, or just its sheer beauty.
The Gemstone Tourmaline - The Mineral and Gemstone Kingdom
Traditional Tourmaline gemstone variety names include Rubellite, the red or pink variety, Indicolite, the blue variety, and Watermelon Tourmaline, a multicolored Tourmaline of green and red. More recently coined Tourmaline variety names include Chrome Tourmaline and …
Tourmaline Description - GIA
Gemologists use a tourmaline’s properties and chemical composition to define its species. The major tourmaline species are elbaite, liddicoatite, dravite, uvite, and schorl. Most gem tourmalines are elbaites, which are rich in sodium, lithium, aluminum, …