How to identify natural and artificial stone?

    Decorative Stone have artificial and natural.

    Natural stone. The current market for the common indoor decoration wide variety of natural stone. However, according to materials on the market called, were divided into two categories. They are Granite and Marble.

    All kinds of limestone, dolomite, marble and collectively called the Marble; Granite, diorite, diabase, and collectively known as the granite gneiss

    (Individual businesses treat the sandstone as Granite), can  be widely used, they can be made of countertops, tombstone, blind stone, Sculpture, roadside stone, ect. Granite products. Then according to the colors and patterns of different species differences named. Such as India red, black galaxy,  pearl yellow ,  blue Ma and white. Ordinary consumers from the name can not understand Stones performance.

    Artificial stone. The current market for man-made stone have three main types.

    1. Artificial Compound Stone. Artificial Compound Stone and unsaturated polyester resin binder, which comes with natural marble or calcite, dolomite, silica sand, Glass and inorganic powder, and appropriate amount of flame retardants, pigments, the ingredients mixed into a high-pressure plate.

    2. Artificial granite. Artificial granite is the original artificial stone after stone smashed by adding plastic vacuum mixing with the stone, and used high-pressure shock manner of shape, made of a block of rock, after cutting a stone into the building materials.

3. Microcrystalline Stone, that is micro-rystalline glass. Stone-glass-ceramic using the method to different natural stone by certain proportion of ingredients, grinding, high-temperature melting, cooling crystalline formed.

    The differences between natural and artificial. As long as the attention of observation, can be identified with the naked eye on the natural and man-made Stone Stone.

    （sp;  （1）Artificial stone lack of natural stone that naturally．Although artificial stone can produce a variety of artificial pattern, but still not so rich in natural stone＇ｓ natural.

    （2）Apart from the artificial stone（Artificial granite）, the other man-made stone generally negative modulus stria.

    （3）Artificial stone can often be found in the Bubble．