Q:what are the characteristics of slate

representing a certain geological period of deposition intermittent

Q:Slate is made of what kind of rock

There is no obvious recrystallization phenomenon. Under the microscope can be seen in some uneven distribution of quartz, sericite, chlorite and other mineral grains, but most of the aphanitic clay minerals and carbon, iron powder

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 structure of what is the rockstone rockstone?

The main component of quartzite is the main component of silica

Q:Slate and sandstone with the naked eye how to identify

Distinguish between the three rocks, mainly through the structure to distinguish.

Q:What are the main components of carbonaceous slate

Slate is also called shale bar (carbonaceous shale) is a large amount of dispersed carbonized organic matter shale

Q:what are the characteristics of Gravel

which by the better roundness of the gravel, pebbles cemented into a conglomerate

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:How to distinguish between slate and sandstone

Slate is a layer containing sericite, relatively smooth, sandstone is a granular stone rough

Q:Where is the main distribution area of slate?

3. Xingzi County, Jiangxi Province is mainly produced black slate, there are green slate, but the price is more expensive.