clastic
Clastic sedimentary rocks.
Clastic sedimentary rocks are made of fragments from rocks, minerals, and shells. These fragments, called clasts, are compacted and cemented together over time to form rocks like sandstone, shale, and conglomerate.
The class of sedimentary rocks made of fragments of rock minerals and shells is known as clastic sedimentary rocks. These rocks form from the accumulation and lithification of sediments such as sand, silt, clay, and sometimes organic material. Examples include sandstone, shale, and conglomerate.
== == Clastic sedimentary rocks.
A conglomerate.
Sandstone is a sedimentary rock classified as a clastic sedimentary rock. It is primarily composed of sand-sized mineral particles or rock fragments, typically quartz or feldspar, that have been compacted and cemented together over time.
Breccia is a clastic sedimentary rock.
Biochemical sedimentary rocks.
Biochemical sedimentary rocks.
Sedimentary rocks are broken into two classes: clasticand chemical. Clastic sedimentary rocks are composed of rock particles, and chemical sedimentary rocks are composed of precipitation of minerals in solution.
Silicate minerals.
yes all of them are minerals.Another AnswerNone of them are minerals: coal, diamonds and graphite are formed from the mineral carbon. There is a class of minerals, according to Wikipedia: "The halide minerals are the group of minerals forming the natural salts."