1) Chemical and biological sedimentary rocks are produced by chemical weathering instead of the siliciclastic sediments which are created by physical weathering. Because physical weathering is much more often than the chemical weathering there are 10 times more clastic sediments in the earth's crust than chemical and biological sediments.
Chalk is a biochemical sedimentary rock, formed mainly from the calcareous remains of microscopic marine organisms like plankton. It is primarily composed of calcium carbonate and is often found in extensive deposits in areas that were once covered by ancient seas.
Examples of biochemical sedimentary rocks include limestone, which forms from the accumulation of shells and coral fragments, and chert, which is formed from the silica-rich remains of marine organisms. Evaporites are sedimentary rocks that form from the precipitation of minerals from evaporating water bodies, such as rock salt (halite) and gypsum, which are common examples.
Detrital rocks are composed of rock particles, chemical sedimentary rocks are composed of precipitated minerals.Examples:Detrital or clastic rocks:ConglomerateBrecciaSandstoneShaleChemical sedimentary rocks:Rock saltSome limestonesRock gypsumWhat_is_the_difference_between_detrital_and_chemical_sedimentary_rock
One type of chemical sedimentary rock is oolite limestone, which precipitates inorganically. The other type is rocks that are composed of evaporite materials; rocks such as halite, sylvite, gypsum, and barite.
The sedimentary rock formed from minerals precipitating from a solution is called chemical sedimentary rock. It is formed through processes such as evaporation or chemical reactions, without the involvement of organic material or clastic particles.
Chalk is a biochemical sedimentary rock, formed mainly from the calcareous remains of microscopic marine organisms like plankton. It is primarily composed of calcium carbonate and is often found in extensive deposits in areas that were once covered by ancient seas.
There are four types of sediments that create sedimentary rocks. The fours types of rocks are sandstone, mudrocks, biochemical and chemical.
Examples of biochemical sedimentary rocks include limestone, which forms from the accumulation of shells and coral fragments, and chert, which is formed from the silica-rich remains of marine organisms. Evaporites are sedimentary rocks that form from the precipitation of minerals from evaporating water bodies, such as rock salt (halite) and gypsum, which are common examples.
weathering of preexisting rocks form clastic sedimentary rocks, Oversaturated water basins form chemical sedimentary rocks after the water evaporates and dead sea organisms settle at the bottom forming biochemical sedimentary rocks.
The three main types of sedimentary rocks are clastic, chemical and biochemical. Clastic rocks are made of minerals and rocks including quartz, mica and feldspar. Chemical rocks are created when water precipitates from ground water, lakes or the ocean. Biochemical rocks can be found in the ocean. This sedimentary rock comes from plants or living organisms which helps to build tissue.
Chemical sedimentary rocks form from solutions (water with something in it).
Shale is a type of sedimentary rock that is formed from the compaction and cementation of clay or mud particles. It is not considered a biochemical rock because it is primarily composed of physical and chemical processes, rather than being formed from the accumulation of organic materials like limestone or coal.
Detrital rocks are composed of rock particles, chemical sedimentary rocks are composed of precipitated minerals.Examples:Detrital or clastic rocks:ConglomerateBrecciaSandstoneShaleChemical sedimentary rocks:Rock saltSome limestonesRock gypsumWhat_is_the_difference_between_detrital_and_chemical_sedimentary_rock
Organic sedimentary rocks are formed from the remains of plant and animal life. Chemical sedimentary rocks are formed from the precipitation of minerals in a solution.
Detrital- made of sediment grains Orgains- Made of fossils Chemical- from due to chemical reactions I hope this helped you enough :)
Chemical
biochemical cycles connect biological, geological, and chemical aspects of the biosphere.