tombeads

The black agate's maintenance, needs to pay attention do not collide the hard object perhaps falls, does not use when should collect in the quality of material soft accessories box. Must avoid as far as possible with the perfume, the chemical agent fluid, the soap perhaps the human body sweat contact, by against receives the corrosion, affects the black agate brightness. Must pay attention avoids the heat source, like sunlight, fire pivot and so on, because the black agate will meet hotly will inflate, the molecular volume will increase the influence jade nature, will contact the high temperature continually, will also lead the blackening agate to occur ruptures. Moreover, the black agate must maintain suitable the humidity, particularly Shui Danhei the agate in forms inside the time to have the natural water,Purple crazy lace agate  if the current environment is very dry, inside will cause the natural moisture content evaporation, will thus lose its collection art and the economic value. gem maintenance the · safflower gem, the quartz, the alexandrite, the grandmother green quality of material is hard, but has brittleness to similarly avoid hitting fiercely, must avoid contacting the greasy dirt. the · gem's clean should soak in the dilution neutral cleanser, scratches lightly by the soft hair brush, then uses the clear water to flush cleanly again. the · grandmother green carries on the clean not suitably with the ultrasonic wave clearer.