Agate is a ornamental stone, which is a kind of chalcedony. Description of stone-mineral with striped structure and striped inclusions. The way it looks and distinguishes agate from other minerals. Many mineralogists claim that agate is a semi-precious mineral. It is also believed that this mineral is a precious stone. Gemstone agate or it is a semi-precious stone, there is no consensus. It is commonly called " gemstone». However, many experts still tend to believe that agates are semi-precious stones. They came to this conclusion because of the prevalence of these, from their point of view, semiprecious minerals. Types of agate are numerous. Varieties of stone mined around the world. Therefore, the cost of this mineral is quite affordable. However, its popularity is not only due to the reasonable price. The fact is that it is believed that the mineral has healing and magical properties. This is what causes the increased