If you go to buy crystal jewelry stones

Crystal selection of all captures
Crystal is something special magnetic field that can absorb all the bad negative energy, elease positive energy, so, this is why the spread of crystal by some supernatural power of reason, not groundless Oh.
The crystal learned so much negative energy, the self-energy will gradually weakened, until it disappeared. Therefore, gemstone wholesalers all the crystal, the wear before and after wearing for some time, require cleaning. The former is absorbed before its too complex (transport, ah, ah like mining) and the elimination of negative energy, ab initio training of their own crystal, which is ready to Crystal to "recharge", so she'll never be able to well work for themselves. Crystal is a need for regular cleaning, and usually in the following ways:
1. Moonlight was bright moonlight night to enjoy the bath crystals;If you go to buy crystal jewelry stones
2. Use Zijing Dong, Huang Jing-dong, pot of gold, crystal clusters, large crystal columns, etc.;
3. Use of high-quality crystal pieces about 1 kg or so, after the dry cleaning store in a clean (ceramic or glass) plate, the need to purify the crystal on top, long time and a little better.
Few Notes
1. Do not try to use the crystal water purification;
2. Do not try to clean inside the crystal into the refrigerator;
3. Do not attempt to clean crystal chemical preparation;
4. Do not let crystal in the sun exposure;
5. Do not try to figure out whether the fragile crystal;
6. Washing, bathing, when temporarily away from your beloved crystal.
Also, when you have the opportunity to go to the no pollution of the natural environment, it will be crystal clear on stream in completely pollution-free cleaning is also a good way gemstone supplier.
Crystal Identification of true and false
(1) Seeing: natural crystal in the formation process, often subject to environmental impact of the total contain impurities, when viewed against the sun, you can see faint horizontal stripes or even small catkin-like material. And false use of defective crystal and more crystal ballast, Boli Cha melting, after polishing process, color copy is made, there is no uniform stripes, catkin-like material.
(2) The tongue licking: even in the hot summer dog days, tongue licking the natural crystal surfaces, but also cold and cool feeling. Leave the crystal, no cool feeling.
(3) Light: Natural Crystal heel in a sunlight, regardless of the perspective from which it can emit a beautiful luster. Crystal can not leave.
(4) Hardness: hardness of natural crystal, jewelry gently with a stone in the plan, for no trace; if left streak, is false crystal.
(5) using polarized light microscopy: In the polarizing microscope, there may turn out like 360-degree change in the natural dark crystal, crystal has not changed is false.
(6) using two-color check: There are two natural amethyst color, leave no dichroic crystal.
(7) Check with a magnifying glass: 10 times using a magnifying glass under examination in transmitted light, can be found as the bubble is basically false crystal.
(8) Check with the hair: the crystal on a hair, the human eye can see the hair through the double-crystal film, and was a natural crystal, mainly because the crystal has a birefringence.
(9) was detected with a thermal conductivity: the thermal conductivity meter adjusted to 4 cell test green jewelry suppliers , natural yellow crystal can be increased to 2 cells, which do not rise crystal leave, when the area is a large yellow rose to a cell.If you go to buy crystal jewelry stones
Crystal nature and the physical principles embodiedScientifically proven, natural crystal has piezoelectric properties (Piezoelectricity), and average per second of natural crystal can release eight million times the shock, which bears between the powerful and abundant energy. Also, natural crystal easily through the earth over millions of years the refining, china gemstone wholesaler long-term interaction with nature and between the resonance, the positive magnetic field and hide the huge wave of infinite energy. Negative for long-term exposure to magnetic fields that we, wear natural crystal contribute to their own energy frequency to a more powerful magnetic field, please forward and release, thereby affecting our everyday life, work, friends or school performance.Crystal for the physical, chemical, and even the stability of both materials, the piezoelectric properties of (Piezoelectricity) and the elastic nature of the electrical to mechanical vibration when expressed in, have a high Q value, low fixed rate, high sensitivity, high stability, ... and other excellent frequency characteristics. Thus all higher degree of precision, stability, frequency oscillator, crystal filters are to be used as the oscillation material. Its use, such as frequency synthesis, counting, navigation, guidance, fax, computer, communication, timing, ... etc. in national defense and military purposes, but also reflected in its importanceCrystal Rock Crystal Quartz is the most important element of SiO2 (silicon dioxide), which is Quartz (quartz). We often referred to as the transparent quartz crystal, in fact they are the same elements. The chemical composition of quartz is silicon dioxide SiO2, is hexagonal, hardness 7, jewelry supplier the proportion of 2.66, refractive index 1.54-1.55, birefringence was 0.0009 shiny glass (refractive index of glass is unparalleled). The more common as the massive body of quartz, but occasionally there will be a good and transparent crystal. Crystal contains a variety of different trace metals, so that a variety of crystal has its own unique color, with minor amounts of iron amethyst, citrine gold with a small amount of sand, crystal powder with a small amount of titanium. And SiO2 (silicon dioxide) are generally divided into two types - low and high Wenshi Ying Wen Shiying. Crystal growth temperature is about 550-600 ℃, the in between 550-573 ℃ generated a low Wenshi Ying, a common crystal is such, its columns are hexagonal prism crystal cluster (hexagonal lines); 573-600 ℃ and generated a high Wenshi Ying, agate is often high Wenshi Ying.The most common type of quartz crystal is a hexagonal columnar low-Wen Shiying asymmetric tip, gemstone supplier which is formed on the surface temperature of quartz. Another kind of quartz crystal in the high temperature form, known as high-Wen Shiying, the shape of the six toes on the columnar scale. There is also a form of quartz under high pressure, usually deep in the ground or objects can be found under the impact of this high-Wen Shiying.