OH and ILH
Sand is formed from particles of weathered and eroded rock and minerals.
Rocks are composed of differing combinations of thousands of naturally occurring minerals--or pieces of other rock particles cemented together--or in some cases, lithified organic matter.All rocks are composed of some form of minerals. The exact type of rock and their specific appearance is determined by the elements that are combined with these minerals.
The process of cementation binds minerals together to form rocks. It occurs when dissolved minerals fill in the spaces between the sediment particles.
particles of minerals and other rocks that make a rock
Grains the particles of minerals or other rocks that give a rock its texture
They are both sedimentary rocks (rocks composed of solidified sediment particle matter), the only difference is that sandstone is composed of sand-sized particles, which are bigger than the silt particles which make up siltstone.
How minerals can form some rocks, the color, and texture
The minerals that precipitate from fluids to cement particles together to form sedimentary rocks could be calcite, quartz, clay, or iron minerals.
Sandstone is the sedimentary rock formed from weathered rock.
Detrital sedimentary rock. clastic sedimentary A+
Rocks are composed of various minerals or cemented remains of other rock particles which are composed of minerals.
dirt mud and minerals all though little particles