TOURMALINE: All the Shades of the Rainbow
Tourmaline occurs in a wider range of colors than any other gemstone. Although the general public does not know tourmaline as well as some other gems, it is increasing in popularity.
Tourmaline
Tourmaline is one of the accepted birthstones for Octoer and the accepted anniversary gemstone for the eighth year of marriage. It occurs in a wider range of colors than any other gemstone.
Tourmaline Earring Buying Guide
Tourmaline earrings are a beautiful piece of jewelry art, striking to look at. Tourmaline earrings can be bought to enhance your overall look and beauty.
Tourmaline
Tourmaline is a large family of minerals composed of a complex boro-silicate. The most common species of the tourmaline group is Elbaite (named after the island of Elba in the Mediterranean) and it occurs in all colors of the rainbow.
Tourmaline Nomenclature
As the nomenclature for tourmaline was being developed, science had yet to impose its discipline on the study of this group of gems and minerals.
Tourmaline
Chemical composition -- The tourmaline family is a group of closely related minerals with complex chemical formulas containing aluminum borosilicates and varying quantities of sodium, magnesium, calcium, iron, chromium, manganese, ...
Tourmaline:
A Crystal for
the Millennium
It is believed by many who live with crystals that certain stones are here for the express purpose of guiding us into new dimensions of being.
Tourmaline
Tourmaline is the stone into which nature has poured down all its beauty. For its variegated color combinations, Tourmaline can be called the rainbow gemstone.
Tourmaline: Location and Market
Where the tourmaline gem comes from, including Ceylon, Madagascar, the Ural Mountains, Brazil, and the United States, and the varieties and colors found there ...
Tourmaline buying guide
Color is a major determining factor in the price of tourmaline, as might be expected. Stones that exhibit unusual and attractive colors and color combinations are valued more highly than more common stones.
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.
Tourmaline
October
Traditional Gem: Tourmaline
Modern Gem: Opal, Tourmaline ...
Tourmaline
Click Here for Techinical Specification
Unlike amethyst and topaz, tourmaline has escaped inordinate exploitation on the Brazilian market, probably because it is rarer and consequently more expensive.
Tourmaline
Tourmaline has 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 upon two very important facts: ...
Tourmaline Properties
Electric Stones: Scientific studies of Tourmaline's electrical properties.
Catelle: "Tourmaline and other gemstones" ...
Tourmaline
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.
TOURMALINE
(ACHROITE, RUBELLITE, INDICOLITE, VERDELITE, WATERMELON)
Tourmaline, from the singhalese tourmali, meaning mixed stone, is an extremely complex group of hydrous minerals containing Li, Al, B, and Si, plus varying quantities of alkalis (K, ...
Tourmaline's name comes from the Sinhalese tura mali , which means "mixed stone." Available in a rainbow of colors and color combinations, tourmaline lives up to its name.
Tourmaline has another feature that attracted the attention of scientists since ancient times.
Tourmaline
Mesa Grande
Tourmaline - Himalaya Mine, Former collection of Leo Horensky, 3.0cm x 4.5cm
Tourmaline - Himalaya Mine, Former collection of John Sinkankas, 6.8cm x 2.2cm ...
Tourmalines come in just about every color in the rainbow. Some of the colors have unique jewelry related names.
Tourmaline (a mineral group)
Composition
Tourmaline is one of the most complex of all mineral groups, and includes the following species: ...
TOURMALINE
Overview : Tourmaline is a bright and beautiful gemstone that can be found in just about any color.The word "rainbow" is used figuratively to describe tourmaline.
Green tourmaline
Typically free from inclusions, green tourmaline offers gem consumers everything they want in an emerald, but with more clarity.
Tourmaline occurs in every conceivable hue from pink through red. Despite the misleading appellation "rubellite," red tourmaline looks like red tourmaline, not like ruby at all, although they share the same primary hue.
Tourmaline seems to have a special place in the hearts of mineral collectors as well as in that of gem and gemstone enthusiasts.
Tourmalines are found in many places in the world with Brazil, Sri Lanka and of course, Africa being the top producers.
TOURMALINE:
A mineral that can actually exhibit two or more colors in the same crystal. It has one of the widest color ranges and can be seen in virtually every color imaginable. It is a 7.5 on Mohs' scale of hardness.
See also: Birthstone ...
am Tourmaline. I am every color of the rainbow. Sometimes I am serene and pastel. Sometimes I feel like celebrating, and I display bold, brilliant colors. Sometimes I am festive, and I combine more than one color.
Appearance
Tourmaline is often found with a cat's eye effect.
Enhancements
Cat's eye tourmaline is not enhanced.
Where does achroite tourmaline get its name?
What gems are black?
What is a dapping punch?
Tourmaline (-035)
Tourmaline is a complex crystalline silicate containing aluminum, boron and other elements. Its name is derived from the Sinhalese (Sri Lankan) word tura mali, meaning "stone of mixed colors.
Tourmaline
Tourmalines are mixed crystals of aluminium boron silicate with a complex and changing composition. The Mineral group is a fairly complex one. Even slight changes in the composition cause completely different colours.
Tourmaline
No two pieces of tourmaline are the same. Tourmaline is mined all over the world, from Brazil to Sri Lanka, South and Southwest Africa, Madagascar, Utah and Maine.
TOURMALINE
Tourmaline is a dichroic gemstone that comes in many, many different colors; it also appears to have different colors depending on the angle at which it is seen.
Tourmaline has a deep brilliance and rich colours, especially green, blue and grey.
Pink specimens are known as rubellite.
Turquoise is an opaque mineral consisting essentially of phosphates and colour ranges from sky-blue to apple green ...
Tourmaline: A complex crystalline silicate occurring usually in three-sided or six-sided prisms terminated by rhombohedral or scalenohedral planes containing aluminum, boron, and other elements.
Tourmaline
Tourmaline is a crystalline silicate gemstone that has the greatest range of colors of all gemstones. Generally the transparent colors are more valuable, but tourmaline ranges in color from red, pink, green and purple to black.
Tourmaline - A crystalline mineral. Comes in a variety of colours, the most common of which is black
Translucent - Allowing light to pass through, but not transparent
Transparent - Easily seen through; light rays are transmitted ...
tourmaline - is a transparent mineral that occurs in a very wide range of colors.
Tourmaline
Dispels fear, negativity & grief, as well as calms the nerves. Concentration & eloquence improve. The different colored Tourmalines have each specific vibrations and hence affect us differently: ...
Tourmaline
Tourmaline is a complex silicate which is hard and durable. It is formed in many colours including green, clear and blue and often combinations of two or three colours can occur in one stone.
Tourmaline: A more recent gemstone, it is found in virtually every color, even within the same stone, though green is the most common. Composition: complex borosilicate; hardness: 7-7.5.
Tourmaline
Tourmalines are gems that can be found in a great variety of colours. In fact, the word tourmaline is derived form the Sinhalese word tura mali, which means 'mixed stone'.
Tourmaline
A crystalline mineral which is used as a gemstone. It typically comes in a variety of colors, the most common of which is black.
Turquoise
An opaque gemstone which is greenish-blue in color.
Tourmaline, Red (Rubellite). Balance emotions. Motivation.
Tourmaline, Green (Verdelite). Helps to re-align physical structures of the body and our connection to the energies of the planet.
Tourmaline
Tourmaline is said to attract inspiration and diminish fear by promoting understanding. It also encourages self-confidence. Strengthens body & spirit, good for the nervous system. Very good for people with weakened immune systems.
tourmaline
Tourmalines are gems with a wide array of colors. According to Egyption legend, this is because the tourmaline, on its long journey up from the centre of the Earth, passed over a rainbow.
Tourmaline: A gem best known for its green and pink stones. Sources; Brazil, Ceylon, Madagascar, California, Maine and elsewhere. One of the birthstones for October.
Tourmaline: A gemstone species with the widest variety of hues and good durability.
Tourmaline
Color: Multicolored, colorless, pink, red, yellow, brown, black, blue, purple, and green
Hardness: 7 to 7.5
Transparency: Transparent to Opaque ...
TOURMALINE
alternate October birthstone
is it a Ruby or is it Tourmaline?
Tourmaline
Tourmaline shows the greatest range of colors of any gem and its varieties of composition led the Victorian thinker John Ruskin to write that "the chemistry of it is more like a medieval doctor's prescription than the making of a ...
Tourmaline
Vary in colour from red t green and from blue to yellow and often have 2 more colours. Most commonly found in jewellery are green, pink and Paraiba (pale blue). 7-7.5.
Tsavorite ...
[Tourmaline, iolite: fair; chrysoprase (quartz), diamond: good]
TOUGH GEMS
...
Tourmaline
A complex crystalline silicate containing aluminum, boron, and other elements.
Trained Grader ...
Pink Tourmaline: No one, it's been said, can resist a woman wearing pink. This enthralling, positive hue not only enhances the energy of its wearer, but also attracts the attention and energy of others.
CHROME TOURMALINE
Although most tourmalines are not worth collecting, in the 1970s two mines were discovered by African miner Ali Giowatta in Tanzania. These gems do not look the like the somewhat ugly green tourmaline from Brazil.
TOURMALINE
Most Tourmaline comes from Brazil, additional locations where it is found are Rhodesia, Mozambique, South West Africa, and the United States.
Tourmaline can be found in more colors than any other gemstone: "Colorless," watermelon tourmaline, (both pink and green), rubellite (pink), indicolite (purple), anchorite (black), red, and green- blue.
 See also: Stone, Color, Jewel, Gemstone, Diamond
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