Cementation
== == The clastic route begins with the weathering and erosion of sedimentary, igneous, or metamorphic rocks. Through these processes, larger rock is broken up into smaller particles which are transported by moving water, ice, gravity or wind, and deposited at the bottom of a lake, a river delta, an ocean, or similar location where further movement is restricted or slowed down. The rock particles can range in size from boulders to clay particles less than .002 mm in diameter. If these rock particles are covered by additional particles, eventually the weight from above will start the process of lithification. Lithification is the compaction and cementation of particles which form rock. Compaction squeezes out the fluids and space that exist between the particles, and cementation results when the fluids that are squeezed out are replaced with minerals that were in the fluids. Once cementation occurs, the new sedimentary rock has been formed. Rocks formed in this manner include sandstone, shale, mudstone, breccia, and conglomerate.
Non-clastic sedimentary rock usually forms from precipitation out of, or evaporation of, a supersaturated solution containing dissolved ions necessary for mineral growth.
Clastic sediments are sediments that have particles or pieces of rock (clasts) in them. The clasts can be of igneous, metamorphic or sedimentary rock. Non-clastic sediments are made up of dissolved minerals or organic matter.
Sedimentary rock formation begins with igneous, metamorphic, or other sedimentary rocks. When these rocks are exposed at the earth's surface they begin the long slow but relentless process of becoming sedimentary rock.
Melting.
The two major processes involved in the formation of sedimentary rock include deposition (in which sedimentary material is deposited in an area) and cementation (in which that material becomes glued together overtime).
The two major processes involved in the formation of sedimentary rock include deposition (in which sedimentary material is deposited in an area) and cementation (in which that material becomes glued together overtime).
Cementation
Cementation
Sandstone and shale Actually it is Organic, Clastic, and Chemical
clastic organic chemical
Organic, Chemical and clastic.
Clastic, organic, and chemical rocks ~Isabelle (6th grader)
Weathering, Erosion, Deposition, Compaction, & Cementation.
Clastic sediments are sediments that have particles or pieces of rock (clasts) in them. The clasts can be of igneous, metamorphic or sedimentary rock. Non-clastic sediments are made up of dissolved minerals or organic matter.
Sedimentary rock formation begins with igneous, metamorphic, or other sedimentary rocks. When these rocks are exposed at the earth's surface they begin the long slow but relentless process of becoming sedimentary rock.
Melting.
The two major processes involved in the formation of sedimentary rock include deposition (in which sedimentary material is deposited in an area) and cementation (in which that material becomes glued together overtime).
The two major processes involved in the formation of sedimentary rock include deposition (in which sedimentary material is deposited in an area) and cementation (in which that material becomes glued together overtime).