In terms of geology, stone refers to some materials in the crust of the earth that one or more minerals have been made them. In contrast, the mass of soil is formed by particles with detached flakes or weak links. That is made by the weathering of stones. 

 In the engineering and construction, geological drilling capabilities of materials used as an indicator in their classification into two groups:  stone and soil. 

The orogenic processes and shaving mountain will rise stone products in the ground.


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