maybe shale
Siltstone is a clastic rock formed from tiny particles of clay. The small particle size distinguishes siltstone from shale, which is also made of clay particles but has a finer texture. Siltstone typically forms in marine or river environments where clay-sized particles settle out of suspension and are compacted over time.
Clastic rocks made of particles of clay are primarily classified as shale. Shale is formed from the compaction and cementation of fine-grained sediments, predominantly clay minerals. Other types of clastic rocks, such as siltstone, may also contain clay particles but have a higher proportion of silt-sized grains. Overall, shale is the most notable clastic rock specifically composed of clay-sized particles.
Clastic sedimentary rock is composed of cemented particles of other rocks.
Clastic sedimentary rocks, like shale and sandstone.
Sandstone, conglomerate, and breccia are examples of clastic sedimentary rock, composed of particles of other rocks.
Clastic sedimentary rocks are composed of particles ranging in size from clay (<0.004 mm) to boulders (>256 mm). These particles are derived from the weathering and erosion of pre-existing rocks, transported, and deposited to form clastic sedimentary rocks through processes like lithification.
The chemical sedimentary rock will not be composed of cemented rock particles.
Sandstone is a clastic sedimentary rock composed of cemented sand particles.
The term clastic is appropriate for particles weathered from solid rock because it refers to fragments that are broken or eroded from pre-existing rock materials. These particles are transported and eventually deposited as sediment, forming sedimentary rocks through processes like compaction and cementation.
Clastic refers to sedimentary rocks with rock particles of various sizes cemented together in a finer matrix.
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.
No, clastic sedimentary rock with very large particles is not metamorphic rock. Metamorphic rock is formed from existing rock that has been changed by heat and pressure. Clastic sedimentary rock, on the other hand, is formed from the accumulation and cementation of broken rock fragments.