Conglomerates belong to which group of sedimentary rocks?

The arenaceous rocks have the grain size equal to ________

Give an example for a rock with cataclastic structure.

Which type of rock can be considered as a biological sedimentary rock? </p>

Each layer of a laminated structure of sedimentary rock is called ________

Which of these rocks is the latest rock?</p>

The mineralogical composition of shale is clearly understood.

The layered arrangement in sedimentary rocks is called ________