A sedimentary basin can be defined as a huge depression on the earth's surface which is capable of accumulating thousands of sediments.
Sedimentary rock is composed of sediments, or little particles of rock, usually weathered away from other rocks by water, and water will carry the particles to lower elevations, like basins.
Ocean basins are primarily made of the igneous rock, basalt.
When the ground subsides it can become lower than the surrounding terrain, forming a basin. Since water, which carries sediment, flows downhill, sediment will collects in these basins. If enough sediment collects, compaction and cementation will turn it into sedimentary rock.
In ocean basins
Mudstone is a type of sedimentary rock that is composed primarily of fine-grained mud or clay particles. It forms in low-energy environments such as lakes, swamps, and deep marine basins. Mudstone is characterized by its ability to break into thin, flat layers and its dull, smooth texture.
The vast majority of fossils are found in sedimentary rock. Igneous rock forms from magma; no chance for fossils to form there. Metamorphic rocks are other rock types that are changed by heat and pressure; their transformation and mineral reorganization causes very few fossils to be found there. Sedimentary rock can be formed from the accumulation of sediments and are often formed near ancient shores, basins, and lake beds. If an organism dies and is covered by sediments before being rotted or eaten by predatory organisms, it could eventually become part of the sedimentary layer that becomes rock.
basins
basins
Rivers and sedimentary basins.
They are found in basins.
Ocean basins are primarily made of the igneous rock, basalt.
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.
Given enough time, they may collect in sedimentary basins and form rock through a process of lithification.
The seabed is predominantly sedimentary, ranging between mud and cobbles but consisting mainly of sand.Sedimentary rock, which easily splits into thin layers.Sedimentary oil basins are to be found.Sedimentary strata are very clearly visible in many of these pictures.Sedimentary successions.Sedimentary geology.
When the ground subsides it can become lower than the surrounding terrain, forming a basin. Since water, which carries sediment, flows downhill, sediment will collects in these basins. If enough sediment collects, compaction and cementation will turn it into sedimentary rock.
Thomas J Wiley has written: 'Sedimentary basins of offshore Alaska and adjacent regions' -- subject(s): Sedimentation and deposition, Marine sediments
Full of mountains and basins
Given enough time, they may collect in sedimentary basins and form rock through a process of lithification.