- Amethyst is found in many areas of the planet, but just a few countries offer the dark, top quality color.Thankfully, it is one of the most easily obtained stones, making it very popular with crystal lovers everywhere. Amethyst, due to its hardness and lovely color is highly...Read More
- The size of crystal particles has an important influence on agglomeration. If the crystal particle is large and smaller than the surface area, it is not easy to absorb moisture. If the particles are uniform, well-shaped and contain few fine materials, the contact points...Read More
- Because the crystal itself factors (crystal properties, chemical composition, particle size, particle size distribution and crystal geometry) and external factors (humidity, temperature, pressure and impurities, etc.), the influence of the crystal surface dissolved and...Read More
- Natural crystal and synthetic crystal have a feature of crystal luster, natural crystal jewelry surface presents grease luster, but synthetic crystal jewelry table presents glass luster, has not seen shantou luster of synthetic crystal. Crystal, although not a precious stone,...Read More
- Crystal crystal grows in crystal crystal cave, grow on crystal seed slowly, because of various geological condition restrict, have face, edge, horn transparent water crystal, individual has big and small, small than big rice grain still small, big can very big. The largest...Read More
- Crystals can be divided into four types according to their structural particles and forces: ionic crystal, atomic crystal, molecular crystal and metallic crystal. Solid can be divided into crystal, amorphous and quasicrystal. Solid materials with neat and regular geometry,...Read More
- Crystal is an excellent quartz crystal, most of which is colorless and transparent, a small amount of which is different color because it contains various trace elements. It is hard and refracts well. With high quality natural crystal processing made necklaces and eyeglasses,...Read More
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