www.gemstone.org/index.php?option=com_content&view=... Tourmalines are gems with an incomparable variety of colours. The reason, according to an old Egyptian legend, is that the tourmaline, on its long journey up from the centre of the Earth, passed over a rainbow.
www.gemselect.com/tourmaline/tourmaline.php One of the most versatile of semi precious gemstones, tourmaline is available in every color, from colorless to black. It can show every tone from pastel to dark, and can appear in various colors in the same stone. Buy fine tourmaline gems online at GemSelect
www.mindat.org/min-4003.html Tourmaline (synonymous with tourmaline group) comprises trigonal borosilicates of the cyclosilicate superclass. The nomenclature was recently revised (Henry et al., 2011). Notes on the general formula: - Additional G and D site cations are reported substituting in minor amounts for the ...
www.bernardine.com/gemstones/tourmaline.htm Tourmaline Facts, Information and Description: The gemstone Tourmaline is the official birthstone for October as adopted by the American National Association of Jewelers in 1912.
www.minerals.net/gemstone/tourmaline_gemstone.aspx Tourmaline is the most colorful of all gemstones. It occurs in all colors, but pink, red, green, blue and multicolored are its most well-known gem colors.
minerals.usgs.gov/.../gemstones/sp14-95/tourmaline.html Tourmaline seems to have a special place in the hearts of mineral collectors as well as in that of gem and gemstone enthusiasts. Its nearly universal popularity is based on two very important facts: first, it is a bright and beautiful gemstone that can be found in just about any color; and ...
www.gemselect.com/gem-info/tourmaline/tourmaline-info.php Tourmaline is one of the most versatile of gemstones, available in every colour from colourless to black. Read more about tourmaline at GemSelect.
jewelry.novica.com/tourmaline Find the perfect tourmaline jewelry: Novica, in association with National Geographic, invites you to explore tourmaline jewelry at unbelievable prices, showcasing the art of unique & talented artisans.
www.crystalvaults.com/crystal-encyclopedia/black-tourmaline Black Tourmaline Goddess Crystals. Black Tourmaline honors Manat, the Arabian Goddess of Waning Moon, Time, Destiny and Death. She is honored because time brings us all a transition we call death, but in life she can bring a world filled with magic, wisdom and protection.
www.britannica.com/EBchecked/topic/600820 tourmaline, borosilicate mineral of complex and variable composition. Three types of tourmaline, distinguished by the predominance of certain elements, are usually recognized: iron tourmaline (schorl), black in colour; magnesium tourmaline (dravite), brown; and alkali tourmaline, which may be ...
www.crystalvaults.com/crystal-encyclopedia/green-tourmaline Green Tourmaline Goddess Crystals. Green Tourmaline honors Al-Uzza, the Nabataean Moon Goddess of Full Moon and Mothers. She is also the Most Mighty Goddess, and maiden warrior form in the triple goddess with Allat and Manat.
www.mineralminers.com/html/tourmaline.htm Tourmaline information at mineralminers.com: your on-line link for factual scientific data and mineralogical information concerning natural tourmaline, with links to tourmaline images and photographs of tourmaline crystals, tourmaline gems and tourmaline jewelry designs as well as information on ...
www.africagems.com/tourmaline.html Natural Loose Tourmaline Birthstones are available in various colors which are popular as Pink Tourmaline Stones and Green Tourmaline Birthstones. Visit our online store today for complete information on Tourmaline Birthstones
dictionary.reference.com/browse/tourmaline Unique coastal gifts include handmade scrimshaws and jewelry featuring tourmaline, the state gemstone. tourmaline seems to have a special place in the hearts of mineral collectors as well as in that of gem and gemstone enthusiasts.
www.gemstonegifts.com/TOURMALINE-s/1924.htm Tourmaline Gem Stone Meaning. Tourmaline is a wonderful stone, with a color for each of the main Chakras.Tourmaline helps to break up energy blockages, which we mentally experience as anxiety, stress or confusion.
en.wikipedia.org/wiki/Rubellite Elbaite, a sodium, lithium, aluminium boro - silicate, is a mineral species belonging to the six member ring cyclosilicate tourmaline group, with the following general composituion: Na(Li 1.5 Al 1.5)Al 6 Si 6 O 18 (BO 3) 3 (OH) 4 Elbaite forms three series, with dravite, with fluor-liddicoatite ...
www.folica.com/tools/flat-irons/tourmaline-flat-irons Tourmaline is a crushed gemstone in flat iron plates. Tourmaline increases negative ions which balance hair to drastically reduce static and frizz.
ionic-balance.com/technology/tourmaline Tourmaline - The Electric Stone Tourmaline is a naturally occurring mineral widely used as a semi-precious gemstone, and comes in many different shapes and colours.
www.allaboutgemstones.com/gemstones_tourmaline.html Gemstone tourmaline is an acentric rhombohedral borosilicate known as the rainbow gemstone, in colors of elbaite, paraiba, chrome, indicolite, rubellite, or watermelon tourmaline.
www.gia.edu/tourmaline-quality-factor Tourmaline's hue and depth of color can approach the range of ruby and pink sapphire. This 8.16-carat cushion-cut rubellite and 10.78-carat emerald-cut pink tourmaline are superb examples.
www.goodhousekeeping.com/.../tourmaline-hair-dryers-0606 Tourmaline Hair Dryers. For this test, the Good Housekeeping Research Institute's Department of Health, Beauty, and Environmental Sciences compared the $29.99 Revlon Tourmaline (pronounced tur-muh-LEEN) Ionic 1875 Watt Dryer, the $200 T3 Tourmaline Featherweight Professional Ceramic Ionic Hair ...
jewelry.about.com/.../ss/Tourmaline-Shopping-Advice.htm Tourmaline is a popular gemstone that's available in nearly every color imaginable, including stones made up of multiple hues. Tourmaline is fairly hard, and although they differ somewhat, most versions of it are rated at about 7.5 on the Mohs Scale (compared to diamond, the hardest gemstone ...
www.lapigems.com/tourmaline.asp Lapigems Gem Company features a large selection of fine loose gemstones, specializing in rare Tanzanite and Tsavorite gemstones and gem stone information. Also tourmaline and malaia garnets. Tourmaline Gemstones, Loose Tourmaline Gem Stone Prices, Tourmalines for Sale
bestcrystals.com/tourmaline.htm TOURMALINE Chemical Composition: Tourmaline is a complex silicate of boron and aluminum, composition varies. Tourmaline crystals are hexagonal, prismatic crystals that commonly have a rounded triangular cross section, striated lengthwise.
healingcrystals.net/zcart/index.php?main_page=index&... Mountain Gems : Tourmaline - A to Z Crystals A to Z Stones & Minerals Jewelry Large Display & Rare Metaphysical & Other Pendulums Healing Kits By Purpose AZEZTULITE By Illness A to Z Tumbled Stones GIFTS By Chakra Protection & Cleansing Services Chakra Kit AAA Readings & Services Chakra ...
kiflow.com/info/tourmaline.html Tourmaline is a naturally occurring mineral widely used as a semi-precious gemstone, and it has unique electric properties responsible for many beneficial health effects.
www.ajsgem.com/articles/tourmaline-gemstones-sale.html See our large selection of high quality tourmaline in all the colors of the rainbow. Buy fine tourmaline from the gem experts at AJS Gems, Bangkok.
crystal-cure.com/tourmaline.html Black Tourmaline (Schorl) Gemstone meaning. Rub black tourmaline for luck and happiness. This is a powerful stone and a very lucky stone. When the tourmaline is rubbed it becomes charged with magnetic electricity and the luck intensifies.
www.gehnabazaar.com/gemstones/52/tourmaline.html Read this before you buy your natural tourmaline gemstone. The most common treatments carried out on tourmalines are heat and irradiation. It is called as the October Birthstone.
www.rexresearch.com/tourmaline/tourmaline.htm Tourmaline, "The Electric Stone", is exploited in hundreds of patents. Here are several select patents and articles of especial interest in regard to the production of electricity by tourmaline, and agriculture.
www.mineralminers.com/html/touminfo.htm Tourmaline Mineral Information Page at mineralminers.com: your on-line link direct to the mines and lapidary shops for tourmaline mineral specimens, crystals, gems, spheres, lapidary rough, and handcrafted tourmaline jewelry gift ideas in 14k gold and sterling silver. Also on this page is ...