What are different features of sedimentary rocks?

These features are very useful in reconstructing how the sediment grains were transported, where they came from, the age relationships of different layers, and what the environment was like when the sediments were deposited. Bedding. read more

The different features of sedimentary rocks are: They are deposited in layers as strata, forming a structure called bedding. The total contribution of sedimentary rocks is estimated to be only 8% of the total volume of the crust, although sedimentary rock cover of the Earth’s crust is extensive. read more

Sedimentary rocks may be formed through the chemical dissolving and reforming of materials in rocks. Water sources that have a higher rate of evaporation than precipitation may facilitate the accumulation of sedimentary material, creating an environment in which the formation of new rocks becomes possible. read more

Chemical sedimentary rocks, such as rock salt, iron ore, chert, flint, some dolomites, and some limestones, form when dissolved materials precipitate from solution. Organic sedimentary rocks such as coal, some dolomites, and some limestones, form from the accumulation of plant or animal debris. read more