Q:Shale, slate, dry slate, schist, gneiss, how to distinguish?

Shale and slate distinction is very simple. Shale, as the name suggests, like the page of a page, each piece is thin, can easily tear

Q:What is the silty slate

quartz composition, showing a small amount of fine quartz, silk Mica, chlorite and other new minerals

Q:What is the slate is form process

The ore body is calcareous silicicl slate and powder siliceous slate with a single layer thickness of 1-5cm

Q:What is the slate paint?

Pan rock paint material unique, colorful, with a plate of rock texture, can be any creative art modeling.

Q:what are the characteristics of shale

The debris in the conglomerates is mainly cuttings, with only a small amount of mineral debris, sand, silt, clay and chemical precipitates

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:Shale, Slate, Phyllanthus Field How to identify?

There are sericite luster on the surface of the mantle, and the slate is generally no or not obvious.

Q:How the slate is formed

The current color is mainly light green, black, light green, pink, brown, light gray, yellow and so on. Slate is not only rich in board

Q:What is the difference between slate and mud slate?

While the mud slate was thin, muddy - fine scales crystal structure, plate-like structure

Q:Where is the main distribution area of slate?

4. Hubei and Jiangxi transfer place is also produced black and green two kinds of products.