The stone floor, or sedimentary rocks (Sedimentary Rock). Born out of the mess and the build-up of sediment include debris. Mineral deposits of sand, gravel, dirt or corrosion, decay is derived from the original rocks leaching. By the nature is glacial glacier winds or waves at sea borne to mess and there is stone in this type of split stone basins accumulated according to the texture of the rocks. 2. There are several types.
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