tombeads

The agate stone has the natural color, also has the postprocessing to dye. The natural color mainly has red, the amber brown and the white. And, take red as best. In the market condition sells the blue color, the purple agate jewelry is not true colors, after is undergoes the processing,Bamboo Leaf Agate Beads  catches, several years later will present the fade. After the dyeing agate is mostly the nature varicolored, is not easy to process the jewelry directly. How to distinguish the genuine and fake agate jewelry? May divide three aspects to distinguish. 　　⑴ Transparency: The real agate transparency was inferior that the synthesized good, has the chaos slightly, some may see the natural water line or “the cloud”, but synthesized's agate transparency is good, looks like the bulb to be equally transparent. 　　⑵ Weight: Real agate jewelry compared to synthesized agate jewelry heavy somewhat. 　 ⑶ Temperature: The real agate is warm in winter and cool in summer, but gathers the agate to change artificially along with the open air temperature, the day heat it also changes the heat, the day is cool it also changes cool. How to choose the agate jewelry? Must first act according to own affection to choose the color. The red agate jewelry is most precious, if chooses the agate necklace to pay attention to each bead color the depth to be the same, not varicolored, bead size matching must be suitable, but must pay attention to the smooth finish to be friends with. Then, raises the necklace has a look whether vertical, whether each bead does hang on-line, if the necklace appears curving, this explained some beads the eye son leaning, the processing craft is rough. quartz and agate similarities and differences:Black Agates Beads  Crystal and the agate chemical composition is the silicon dioxide, but the two have some differences, the quartz is a monocrystal, a quartz usually is a crystal crystal, but the agate is the polytropism aggregate, saw under the electron microscope the agate is composed of the innumerable small silicon dioxide crystal, therefore the usual agate is translucent, but the quartz is transparent. Both also meet the paragenesis in many situations, will form the crystal shop sale the water bug hole.