mineral tourmaline helps to clear the mind from unnecessary thoughts, worries and fears, and to concentrate on solving the main problems.It reveals the creativity of the owner.A tourmaline jewelery with a beneficial effect on the state of health of the person is talking about and the official medicine.
Description
It is a mineral belonging to the group boron-containing aluminosilicate.The composition of the stone is variable and complex.Its variants include boron, silicon, aluminum, and elements such as calcium, magnesium, lithium, potassium, sodium.
mineral tourmaline boasts rich colors.It happens different colors, including black, brown.Meet and colorless stone, which is called "ahroit."There are different types of this mineral.For example, rubellite - is red, dravite - brown, verdelite - green, Siberia - reddish-purple, indicolite - blue and dark blue, and schorl - a black tourmaline.There are minerals, painted in several colors at once.For example, there is a "watermelon" type - tourmaline with green border and a red heart.
physical properties
most vividly the play of light and beauty of their mineral tourmaline shows sunlight natural light, so it does not effect in artificial light.An interesting feature of this stone - pleochroism: viewing it from different angles, you can see that changing shades of stone.Mineral tourmaline photo, which are presented in this article can be of varying degrees of transparency.In addition, it has a glass luster.At sufficiently high stone hardness: 7-7.5 Mohs.Its density is 3-3,25 g / cm3.This fracture is uneven, conchoidal.In nature, there is in the form of crystals and radiating structures, referred to as "tourmaline sun."
name of this mineral comes from the word "Thurman" (a stone that attracts the ashes).The term reflected his important feature - the ability to frictional heat or electrify.Thus one part of the crystal receives a negative charge, and the other - positive.Dutch merchants and sailors who brought this mineral for the first time in Europe, actively used this effect.They are cleaned with hot stone crystals of their meerschaum pipes, whereby the stone called "ashentsier", which translates as "ash puller".This property is used in tourmaline air ionizers and medical devices.Large crystals of the mineral used in electronics.
Jewellery value
But the jeweler the value of the stone depends on the color and degree of transparency.Some crystals are precious stones, others - semiprecious.Most prized emerald green and crimson tourmaline.
Mineral: therapeutic properties
First of all, the scope of the healing effect of the stone - a nervous and endocrine systems.But depending on the shade, this mineral has a narrow "specialization".
Blue Tourmaline best his fellow improves the functioning of the endocrine and lymphatic systems, helping to get rid of the headache, sharpens vision.
Green mineral tourmaline effect on humans is somewhat different.He has a positive effect on the kidneys, liver, skin and circulatory system.In addition, the stone has a rejuvenating effect on the body, improves the immune system, supports the nervous system.Jewels of tourmaline is useful to wear those, who need to recover from the severe mental stress suffered by stress.
Blue stone well affects the nervous system.If you suffer from insomnia, stress, nervous tension, it can help you.Wear products with this stone - and these problems will be less.
Black tourmaline is an excellent defender, because it strengthens the human aura, protecting it from external negative influences.A lithotherapists called it an excellent means of preventing influenza and SARS.
magical properties
Tourmaline - a stone of people who want to develop.The main thing is that it gives to its owner - it reveals its creative abilities, clears the mind and promotes spiritual growth.Mineral present strength, a sense of security, peace and energy.In addition, increase self-confidence.
stone good for the intellectual abilities of his master.Wearing jewelry made of tourmaline, you clean yourself from the various "rubbish": doubts and anxieties, regrets about the past, obsessive thoughts.Such mascot makes you more determined, purposeful and courageous.At the same stone as a talisman to protect against any negative external influences, from the evil eye as well.
It is believed that most clearly expressed in the magical properties of red stone.It is a great love mascot.Young people love it brings success, increases the potency and enhances sexual energy.Also, crimson or red mineral tourmaline is the mascot of the artists - it gives them creative energy and inspiration.A pink stone called assistant lovers because it gives them hope and helps maintain reciprocity in love.
Black tourmaline was once considered a stone witches.Today, he is credited with the owner of the property to remove the negative energy, giving a person a unique ability to anticipate.Blue and blue stone give peace and improve relations with native people.Green helps to enjoy life, gives harmony and awakens hidden talents.
incredibly strong is the multicolored mineral tourmaline.It brings success and happiness, maintains his master in love, creativity, joy filling his life.
It is believed that the stone should be worn with short breaks.If it is worn continuously, the mineral can harm a person's emotional state, causing his various obsessions.
Zodiac Signs
Tourmaline green shades ideal Capricorn, raising his dedication and perseverance, clarifying his thoughts, as well as helping to focus.Aries and Leos are advised to wear a red stone, Sagittarius - Blue.Mineral helps them succeed, discover their talents and abilities.
Tourmaline good for those born under the sign of Libra.It calms them, gives harmony.In addition, it is helping to establish good relationships with others.Dreamy Libra it purifies the mind, directing their forces to achieve success.
But Virgos this stone should not choose as a mascot.
situ
Tourmaline - is not rare stone, though gem-quality mineral deposits there a little bit.The largest of them are located in Sri Lanka, Brazil, Thailand, Africa (Kenya, Nigeria, Zimbabwe, Mozambique).Brazilian deposits are famous emerald green stone and its very large crystals.In this country there are instances of up to 1 meter long.Sri Lanka provides a yellow-green and brown minerals.Pink tourmaline is mined in Burma, Thailand - Green.The deposits of this mineral also known in the United States.
In our country, high-quality tourmaline pink and red colors are in the Trans-Baikal region.And there are deposits in the Urals stone blue, pink, green.
tourmaline in jewelry
When cutting mineral often shaped into a rectangle because of its narrow and elongated crystalline structures.Crystals delightful stone, sharp-nosed and thin like a pencil.They are used very often as an element of decoration.There are designers who create even a rainbow tourmaline, which contains all the colors of the spectrum.
Jewellery with tourmaline
the East for centuries the stone used in jewelry.It was recovered along with other minerals from placers of Sri Lanka, India and Burma.He was known in Afghanistan.In eastern countries, and then in Europe, where tourmaline came to the middle of the eighteenth century, the mineral has become incredibly fashionable.From the XVI century.in Russia it was used to decorate the church regalia and utensils.Then he rose and red varieties often mistaken for rubies.
For example, the biggest stone that adorns the crown of the kings of Bohemia, made according to the 1998 analysis, is not a ruby as previously thought.This is a red tourmaline.
Another famous jewelery from him - this bunch of grapes, which is donated by Gustav III (Swedish king) Catherine II.Today it is kept in the Diamond Fund.Rare color and beauty of the stone, brought probably from Burma, faceted as interesting bunch.Excellent tone contrasted with raspberry mineral gold leaves with green enamel, enshrined in the stem-Brad, which is covered with black and white enamel.
But the crown of Anna Ivanovna, created in 1730, is crowned by a huge red tourmaline (500 carats), which is a support for a diamond cross.
in the Kremlin Armory Museum salaries are icons of the sixteenth century, decorated tourmalines.Also stored here Panagia.This cameo with the image of St. John the Baptist surrounded by ornaments, which is decorated with dark red tourmalines.
mineral tourmaline: price
cost of stones of different colors are not stable.For example, found in pieces.Minas Gerais (Brazil), amazing beauty rubellites were estimated at $ 100. / Carat.The entire discovery was worth $ 30 million.
In the US market price of faceted tourmalines ranges:
- $ 50-120 per rubellites weighing 1-3 carats .;
- $ 35-75 for the orange-brown stones weighing 1-5 carats .;
- $ 30-250 for green minerals 5-10 ct .;
- $ 150-375 for chromium green tourmalines 2-5 ct .;
- $ 40-250 per inky blue indigolity weighing 1-5 carats.
