Zirconium – what is it and what are its properties

The content of the article

• Zirconium Overview
• History of Zirconium Stone
• Varieties of stone
• Physical and chemical properties of zirconium
• Methods for producing zirconium
• The healing properties of zirconium
• Where is zirconium used?
• Zirconium in jewelry
• The magical properties of zirconium
• Zirconium in Astrology

Every woman loves to wear jewelry with stones that make her attractive – with them the lady acquires new features. Such jewelry is 100-500 thousand, and sometimes millions of rubles, therefore, not everyone can afford them. For this reason, synthetic stone substitutes, one of which is zirconium, have become widespread. With it, the decoration will look exquisite, but compared to the original, the cost of the product will decrease at times.

Zirconium Overview

This element belongs to the side subgroup of the 4th group of the 5th period of the periodic system of D. I. Mendeleev – atomic number 40. Zirconium (Zirconium) in its usual form is a shiny metal that is silver-gray, ductile and resistant to corrosion. Compounds of this substance are widespread in the lithosphere. In nature, zirconium compounds are known exclusively with oxygen in the form of silicates, oxides.

Despite the fact that zirconium is a scattered element, up to 40 miners are known in which this substance is present in the form of salts and oxides. This is a universal gem, but this opinion is erroneous. Although, in appearance, it is similar even to diamond. A few facts about this substance:

• Zirconium is made only in laboratory conditions, and zircon mineral is used as the main component..
• Although zirconium is a transparent stone, but due to the use of additional impurities, various shades are obtained.
• It is used in jewelry as a replacement for minerals and jewelry, so that the price of the final product becomes significantly lower.

Many people confuse and believe that cubic zirconium, zircon, zirconium are one and the same substance. In fact, they are all different, just similar in composition to each other:

• Zirconium is a metal that is similar in appearance to steel.
• Cubic zirconium is an artificial shiny crystal. In external characteristics, it is similar to a diamond. For production, zirconium oxide is used – the process is carried out under the influence of temperature over 2.5 thousand degrees.
• Zircon (zircon) is a stone that is similar to gold. It has a natural origin, looks expensive.

History of Zirconium Stone

By its attractiveness, this stone is not inferior to many precious analogues. It has been used since ancient times. During the time of the dominance of Ancient Persia, all types of stones were almost depreciated with the exception of transparent stones and those that had a characteristic brilliance for diamond. In Asian countries, the stone became a talisman for local residents and visiting Russian merchants who took zirconium products (especially beads) to their homes to replenish the daughters’ dowry.

In Europe, this material was not given much importance until the 19th century. Only fraudsters and swindlers of those times sold faceted transparent zirconia products under the guise of diamonds to high-class ladies who did not understand jewelry. In addition, he was confused with sapphire, tourmaline and topaz for an abundant color palette, and colorless stones even began to be called “Ceylon diamonds” – they were cheaper and considered second-rate.

In the industrial field, this type of stone began to be used only from the 30s of the last century – widespread use was significantly limited by high cost. Today, zircon and its various compounds and alloys are used in construction, metallurgy, medicine and even nuclear energy. Bone and dentures, surgical instruments are made from this mineral..

In the last century, Soviet scientists who tried to grow artificial diamond managed to grow artificial zirconium – it was called “zircon” or “cubic zirconia.” After the discovery was made, the cost of the stone decreased significantly, because artificial synthesizing always causes serious damage to any jewel. Zirconium in its characteristics is not inferior to many gems, but for several decades it has occupied a niche in the middle price category.

Varieties of stone

Zircon is rightfully considered one of the oldest precious minerals on Earth, as scientists have established that the age of this element reaches 3-4 billion years. Currently, several types of zirconium are distinguished. The main criterion for this separation is the variety of colors of the stone. The following varieties are distinguished:

• Starlit. Transparent stone, obtained by burning – has a bluish or blue tint.
• Malacon. It has a dark brown color, contains a small dose of radiation.
• Hyacinth. Transparent mineral characterized by brown, orange, red color.
• Matarsky diamond. Transparent, colorless, mined from the bowels of the island of Matara – hence the name of this variety.
• Jargon. A mineral characterized by a straw, yellow or slightly golden color.

In addition, zirconium can be presented in the form of a metal or powder – the scope of their application is often different. For example, the first is used for the manufacture of jewelry, and the second – in the medical, industrial field. More on these varieties:

• Hard metal. It has a brilliant silver gray shade, has a high degree of plasticity.
• Powder. A characteristic feature is the presence of small granules. Has a dark blue tint.

When heated, Zirconium is able to change color, so jewelers can give the finished product a variety of shades. This mineral happens:

• white (transparent, the most common);
• in blue;
• blue
• black (extremely rare);
• olive;
• green
• pink;
• in red;
• yellow (has the most pronounced radioactive background);
• brown (mild radiation);
• orange
• purple.

Physical and chemical properties of zirconium

The mineral structure often contains impurities of other elements, for example, iron, copper, calcium, titanium, zinc, etc. More often, zircon is converted into pyramidal or prismatic crystals. Uranium is often present in the mineral, because of which there are specimens with a high radiation background. In hardness, it is inferior to the competitors of its group – it is unstable for blows, gap. With careless storage, chips will fly away from the stone, which will ruin the original aesthetic appearance. Physical and chemical properties:

• With intense heating, it changes color, so the final product can have a dark brown, bright turquoise and other shades. Over time, the shades obtained by thermal exposure fade and disappear completely.
• Not amenable to cold working under pressure.
• Instantly starts to oxidize at a temperature of 200-400?.
• Great chemical resistance. It does not dissolve in acids, alkalis, does not corrode. When it enters the human body does not interact with organs, tissues.
• From the mineral dust is formed, which becomes a threat to human life. This is due to the fact that it is easily ignited even by interaction with air.
• It melts at a temperature of 1825 ?, and boils – from 3500? and higher.
• Under normal storage conditions, when the temperature is about 20 ?, the density of the material is 6.45 g / cm3.

Methods for producing zirconium

A stone with a metallic sheen and a variety of shades is obtained empirically in specialized laboratories. It is based on zircon, the main deposits of which are located in Australia, Brazil, Vietnam, Thailand, Sri Lanka and some other countries of the world. Synthetic stone is obtained in one of the following ways:

• Fusion with soda or sodium. The process is carried out at a temperature of from 500 to 600?.
• Coal chlorination. It is carried out at a temperature of 900-1000?.
• Fusion with potassium. Carried out at 900?.
• Sintering with lime or calcium carbonate. It is carried out at 1100-1200?.

The healing properties of zirconium

Companies specializing in the manufacture of bracelets began to add particles of the Zirconium element to their products in order to give their products medicinal qualities in order to increase their sales. Bracelets supposedly lower blood pressure. It is believed that stone can give strength and vitality throughout the day and provide a sound and healthy night’s sleep. It does not change its properties when exposed to acids, therefore it is often used in the manufacture of medical instruments and equipment. More about healing properties:

• accelerates wound healing;
• prevents the formation of pus;
• good antiseptic;
• has an antimicrobial property, due to which the penetration of various infections into the body is prevented;
• prevents the penetration of radiation;
• helps relieve allergy attacks.

Many types of stone, according to experts from the field of lithotherapy, have a positive effect on the functioning of the thyroid gland and endocrine system. At the same time, different properties are attributed to different colors:

• The black. Helps to overcome the effects of hypothermia, a cold.
• Yellow and red. Increase appetite, white blood cell production.
• Brown. Able to get rid of accumulated sludges.
• Blue and blue. They help to remove extra pounds, improve the functioning of the digestive tract, bring stool and appetite back to normal. The same properties are attributed to transparent minerals..

Where is zirconium used?

The main field of application of the mineral is jewelry. Products that are decorated with it are distinguished by an aesthetic and attractive appearance, because in beauty it is not inferior to diamond. Earrings and necklaces with cubic zirconium are especially in demand. In addition, this stone is often used as a model on jewelry counters. Other applications:

• On the basis of the named element, various kinds of alloys are made. They are used in some industries, for example, in the manufacture of structural materials, nuclear reactors, parts of aircraft and other details.
• Zirconium is found in superconducting magnets; it is often used to oxidize alloys..
• The powder of this substance is used for the production of pyrotechnics..
• Participates as one of the elements of the composition of refractory coatings for massive and complex equipment. The use of Zirconium in this case justifies the investment, making this substance more and more popular in the industry – in jewelry it is pushed by cubic zirconia..
• Another area of ​​use is optics, which are necessary in aggressive environments at high temperatures. For example, this is the departure of a spacecraft to other objects, where temperature jumps are more than 100 degrees in the sun and during which the glass will not stand for a long time.

Zirconium in jewelry

An important feature of zirconium for jewelers is its lower hardness compared to diamond – 7.5 units on the Moss scale. When cutting a mineral, its insertion into the product is done carefully, because Careless handling will result in chips and scratches on the surface. For this reason, products with this stone require careful handling when worn. Appropriate cut allows you to make this mineral no worse than fabulously expensive diamonds.

Zirconia stone group is found in almost all modern jewelry. These gems are often framed in rings and rings. They shine in a diadem, earrings, stakes, wedding ensembles. Often they are used to decorate pendants, pendants. The lion’s share of gold jewelry with zirconium gems is made in Sri Lanka, not far from one of the places with the highest concentration of the mineral. When buying a product with zirconium, it is important to distinguish a genuine stone, which has the following qualities:

• multifaceted refraction of light;
• the presence of a shine similar to metal or diamond;
• upon careful examination (preferably with a magnifying glass), inclusions will be visible in the gem;
• cheaper cubic zirconia is heavier than zirconium of the same size.

The magical properties of zirconium

Amulets, pendants, talismans and other jewelry made of Zirconium stone became widespread. It has long been considered endowed with the ability to bring wealth and success to its owner. In ancient times, the mineral was the property of the sages, it was believed that it brought them knowledge of the future, the gift of insight and the ability to penetrate other people’s thoughts and inner world. Wearable as an amulet, zircon served as protection against liars and unkind people, developed observation and memory.

Zirconium mineral has many magical properties. In ancient India, it was believed that he was able to control the sun and moon. This stone is widely used in various fields of industrial production, in addition, it is considered the ideal talisman for businessmen, mental workers, travelers. It can even serve as a protective amulet for lovers, strengthening the emotional and emotional connection between people. Hyacinth amulet will help travelers and the military maintain their health, life.

Zirconium in Astrology

All kinds of pendants, jewelry, talismans with zirconium gems are suitable for many zodiac signs. It is ideal for Aries, Capricorn, Aquarius, but for Taurus, Libra, Sagittarius, Crayfish, it is not suitable, more:

• Especially a stone with a metallic sheen is suitable for aquarius. It will help develop their intuition, aesthetic taste, and ability to analyze. Aquarians can wear jewelry from different types of mineral, but yellow, gold or blue gems are ideal.
• Aries zirconium mineral will also help reveal its magical properties. She will help develop their attention, caution. Aries people are advised to wear golden or red gem rings.
• Capricorn should prefer blue pebbles. Rings with such a mineral are best worn on the left hand – so a magical connection with a person with the zodiac sign Capricorn will be maximum.
• Zirconia gems are not recommended for Sagittarius, Taurus and Libra just because these zodiac signs are often selfish. They do not fit Pisces with Cancers, which tend to concentrate on themselves.