Q:What is the silty slate

variable silty sandy structure, plate structure, rock particles are very fine, mainly by the silt grade feldspar

Q:What is slate tiles? How to clean

Slate tiles are often used as ceiling roofing materials. Slate tiles are beautiful, environmentally friendly and non-slip. The slippery properties of slate tiles make it ideal for bathrooms and outdoors

Q:What is the structure of what is the rockstone rockstone?

which is made up of hundreds of millions of years of shellfish

Q:What kind of rock is the carbonaceous slate, and what is the possible geological hazard?

the surface easy to fall and contain Carbon has increased its lubricity, which are prone to engineering geological hazards.

Q:How to distinguish slate and sandstone ?

Sandstone is a sedimentary rock, mainly composed of grit cement, which sand content is greater than 50%

Q:What is the meaning of slate?

Slate is a rock with a plate structure, basically no recrystallization

Q:What are the engineering characteristics of slate

The strong weathering and whole weathering material of slate have the properties of clay-rich coarse-grained soil and cohesive soil.

Q:Sandstone and slate which quality is better

If it is volcanic ash sedimentary rocks, and deposition time has been hundreds of millions of years, certainly not bad.

Q:How is the slate formation like?

The vertical direction of the line along the inclined layer to the bottom of the straight line for the rock slant line, tilt the horizontal projection line refers to the direction of the tilt direction is the tendency of the rock.

Q:How the slate is formed

non-slip, Naisuan Jian, fire cold, weathering, can fight good and so on.