Product Name: autumn leaves

Product size (CM): 32 x 12 x 41: small: 22 × 10 × 31

Color: white

Material: pure sandstone

Sandstone is composed of quartz grains (sand)， stable structure，usually pale brown or red， mainly containing silicon， calcium， clay and iron oxide.

The sandstone is source rocks by weathering， denudation， handlingform accumulation in the basin. The main ingredients for the above52% components of quartz， clay 15%， goethite around 18%， more than 10% other substances.

Sandstone according to its sedimentary environment can be divided into: quartz sandstone， feldspar sandstone and lithic sandstone in three categories.

Sand and sandstone reservoir in petroleum， natural gas and groundwater reservoir. Sand and sand can be used as abrasive，glass raw materials and building materials. Some occurrence of sand and sandstone is rich in gold， diamond， zircon， ILMENITE PLACER，Jin Hongshi etc..

Sandstone products are mainly sandstone Yuandiao， relief murals，carved flower board， art flowerpot， fountain sculpture， style fireplace，Rome column， sets of doors and windows， line， picture frame，panels， lighting， corbel， Home Furnishing jewelry， environmental sculpture; architectural sculpture， garden sculpture， campus sculpture， sculpture， sculptures， European style member， sandstoneplate， hollow column， the board cut flowers， plastic rockery，landscape sculpture (decorative sculpture， landscape sculpture).

Sandstone is a sedimentary rock， is a stone through water erosionsedimentation in the river bed， the accumulation of thousands of years of strong and.

Sandstone is composed of quartz grains (sand)， stable structure，usually pale brown or red， mainly containing silicon， calcium， clay and iron oxide.

Characteristics of sandstone: no pollution， no radiation， no light， no weathering， do not change color， heat， insulation， anti slip.

Sandstone classification: according to the diameter of sand intocoarse-grained sandstone (2~1mm)， coarse sandstone (1~0.5mm)，(0.5~0.25mm) medium grained sandstone， fine sandstone， finesandstone (0.25~0.125mm) (0.125~0.0625mm); (mineral) according to the rock types are divided into quartz sandstone， miscellaneous quartz sand rock， feldspar sandstone， feldspathic graywacke， lithic sandstone， lithic graywacke.

Sandstone is the use of a stone material used in building the most extensive， the world has been the exploitation of Australia sandstone，sandstone， sandstone， India， Spain China sandstone. The sandstoneused as abrasive， glass raw materials and building materials.