tend to hold together better when they are well cemented.
Sandstone is a sedimentary rock which is made up of sand grains which have been compressed to form a rock that has very weak bonds holding the grains together. The grains themselves can be igneous, sedimentary or metamorphic depending on which rock the grains were eroded from.
Sedimentary rock forms when small grains of rock, such as sand or clay, are compressed and cemented together over time. Examples of sedimentary rock include sandstone and shale.
The sedimentary rock composed of small grains of sand is called sandstone. Sandstone forms when sand grains are compacted and cemented together over time. It is a common type of sedimentary rock found in various geological settings.
That would be a sedimentary rock.
Example sentences: Fossils are often found in sedimentary rock. It is easier to erode sedimentary rock than other forms of rock.
sedimentary rock
Sedimentary rock. Sandstone is formed from the accumulation and cementation of sand-sized grains.
The size of the grains that make up the rock
The size of the grains that make up the rock
A type of rock that has layers and is made from small grains is sedimentary rock. Sedimentary rocks form when sediments such as sand, silt, or clay are compacted and cemented together over time. Examples of sedimentary rocks include sandstone and shale.
sandstone
Compressed and cemented sand is called sandstone.