Description

Agate is a type of jade stones. It has excellent effect to regulating nerves, enhance memory, improve sleep, and maintain a strong energy. The main components of Agate are SiO2 (silicon dioxide). The texture is gray when pure, if the plasma contains a variety of pigments, it has red, black, blue, green and other colors. It has deep or shallow structure rings. Agate is from transparent to general lack of transparency, refractive index of about 1.*4, the proportion of 2.*0, hardness 7, and glass luster. Agate’s hardness, wear resistance and toughness are very high, are more difficult to scratch. And often wear agate, it would be more and more lighter, day-to-day maintenance is easy.