therefore artificial pearl
Mother of pearl is a stone of organic origin, widely used in jewelry. It differs in rather low cost, fragility and fragility in operation. Tell us more about the properties and types of mother of pearl, as well as its scope.
Nacre can be called a “relative” of pearls – they have a similar mechanism of formation and the principle of extraction. Certain types of mollusks secrete a special secret, which is called nacre. Sinking on the inside of the sink, he gradually acquires the usual hardness and structure. Continue reading