Shale is composed of the smallest particles of other rocks.
The clastic sediment with the smallest grain size is known as shale. Shale has particles as tiny as 0.002 millimeters.
conglomerate :)
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Particles will range from microscopic to boulder sized, depending on the specimen of clastic sedimentary rock.
gravel
Clay.
clay
Shale
Clastic Sedimentary rocks can be classified on the basis of grain size as: 1. Rudaceous 2. Arenaceous 3. Argillaceous
Clastic sedimentary rocks are formed from particles of pre-existing sedimentary, metamorphic, or igneous rock that are deposited, compacted, and cemented together by natural processes.Clastic sedimentary rock is made of fragments of rocks cemented together by a mineral such as calcite or quartz.
Clastic rocks are composed of broken pieces of older rocks that have been broken up by the process of weathering and are therefore sedimentary in nature. The "clasts" (bits of older rock) may vary in size.
Make a list of the properties of each describing each property. In this way the similarities and differences will become more transparent. Asking others to complete your assignment or homework is self defeating.
A sedimentary rock is one that is formed by the accumulation of small to large sediment particles like clay, sand, gravel, pebbles, and boulders, and undergoes compaction, cementation or evaporation from a saturated mineral solution. Sedimentary rock is classified as organic, (derived from organisms) , clastic (formed from any size particle of pre-existing rock), or non-clastic (also referred to as chemical), where the sedimentary rock is formed from the evaporation of a solution that is saturated with mineral compounds. Examples of organic sedimentary rocks are coal and limestone. Examples of clastic sedimentary rocks are conglomerate and shale. Examples of non-clastic or chemical sedimentary rocks are rock gypsum and rock salt.
particle size
Clastic Sedimentary rocks can be classified on the basis of grain size as: 1. Rudaceous 2. Arenaceous 3. Argillaceous
Clastic: These rocks are composed predominantly of broken pieces of older weathered and eroded rocks Non-clastic/ Organic: A sedimentary rock composed of the remains of plants and animals.
Sedimentary rocks are solid and can break into bit (rocks) of various sizes. However, if you mean what are the sizes of a "clast" in a clastic sedimentary rock then the answer is the same. A "clast" is a fragment of rock that is included in a new forming sedimentary rock - the term "clast" does not imply a size and indeed in a clastic sedimentary rock the clasts are frequently of many sizes.
Clastic or detrital rocks, depending on size.
Clastic sedimentary rocks are formed from particles of pre-existing sedimentary, metamorphic, or igneous rock that are deposited, compacted, and cemented together by natural processes.Clastic sedimentary rock is made of fragments of rocks cemented together by a mineral such as calcite or quartz.
Particle Size
Particle size.
The primary basis for distinguishing among various detrital sedimentary rocks is particle size. The chief constituents of these rocks are quartz and clay minerals.
Clastic rocks are composed of broken pieces of older rocks that have been broken up by the process of weathering and are therefore sedimentary in nature. The "clasts" (bits of older rock) may vary in size.
Clastic rocks are composed of broken pieces of older rocks that have been broken up by the process of weathering and are therefore sedimentary in nature. The "clasts" (bits of older rock) may vary in size.
These are known as clastic or detrital sedimentary rocks. Depending on the size of the clasts they may be claystones (< 4 micro m), siltstones (grain size between 4 and 64 micro m) or sandstones (grain size between 64 micro m and 2 mm). If formed of angular fragments larger than 2mm in a finer grained matrix, this type of rock is known as a breccia. If the fragments are rounded, and larger than 2mm then it is a conglomerate.