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Pebbles, as a kind of natural stone, from the experience of tens of millions of years ago, crustal uplift after exercise produced by the ancient river bed of gravel in the mountains, experiencing the impact of flash floods, water removal process of continuous extrusion, friction. Tens of thousands of years of evolution in the vicissitudes of life, they tormented the movement of water will hit the waves, the collision was gravel friction loss irregular edges and corners, and sediment and be buried in the ground together with the silence of millions of years.Cobblestone main chemical composition is silicon dioxide, followed by a small amount of iron oxide and trace amounts of manganese, copper, aluminum, magnesium and other elements and compounds. They themselves have different colors, such as those for the iron crimson, blue by copper, manganese violet were as yellow translucent stone for the silica colloid marrow, emerald green color with mineral and so on; As these ions dissolved dioxide pigment Si in the hydrothermal fluids of different types and levels, and thus showing a bias, ever-changing shades of color, the pebbles showing a black, white, yellow, red, dark green, schungite other color.

Pebbles Category:

Cobblestone products: a mechanism of natural color pebbles, river pebbles, stone, dry stick stone, stencilled stone, landscaping stone, petrified wood, culture stone, natural color marble meters and other construction materials and interior decoration, senior stained with sand , non-toxic, tasteless, non-marking. Quality of hard, sharp color simple, with compression, wear corrosion characteristics of natural stone is an ideal green building materials.

The use of pebbles:

Pebbles are widely used in public buildings, villas, garden buildings, paved roads, parks and rockery, bonsai filling materials, garden art and other senior superstructure. It carry forward the ancient oriental culture, but also reflects the Western classical, elegant, artistic style of a return to b .

Pebbles also water, sewage treatment, electricity, garden project to provide high quality materials other items. Also ceramics, precision casting, papermaking, abrasion, chemical, silicon, and national defense provides the raw and auxiliary materials