the answer is shale.
Clay is actually a description of sediment of a specific particle size. As such clay is not necessarily a rock. However when compacted and cemented clay forms claystone which is a sedimentary rock.
This is Shale, a Sedimentary rock.
Sedimentary rock is composed of a variety of sediments, ranging from clay sized particles to boulders, which have been compacted and cemented together. Chemical sedimentary rocks can be principally composed of precipitated calcite, gypsum or halite. Organic sedimentary rock can consist of shells or partially decomposed plants.
ARGILLITE
sedimentary rock.
Clay is actually a description of sediment of a specific particle size. As such clay is not necessarily a rock. However when compacted and cemented clay forms claystone which is a sedimentary rock.
This is Shale, a Sedimentary rock.
Sedimentary rock is composed of a variety of sediments, ranging from clay sized particles to boulders, which have been compacted and cemented together. Chemical sedimentary rocks can be principally composed of precipitated calcite, gypsum or halite. Organic sedimentary rock can consist of shells or partially decomposed plants.
This is Shale, a Sedimentary rock.
Claystone is a sedimentary rock composed primarily of clay particles.
Argillaceous rock, is sedimentary rock composed of clay minerals
ARGILLITE
Yes. It is made out if clay. The difference between just clay and shale is that the shale consists of compacted clay. Because of compaction, the clay particles (which are flaky) tend to align themselves resulting in varying degrees of fissility. If shale is even more compacted, it will turn into a slate, which is no longer a sedimentary but a metamorphic rock.
No. Chalk is a variant of limestone, composed primarily of calcite. It is a carbonate sedimentary rock. Shale is a laminated sedimentary rock composed of silt and clay sized particles of mostly silicate mainerals. It is a clastic sedimentary rock.
It's called conglomerate.
sedimentary rock.
The rock you are referring to is shale. Shale is a fine-grained sedimentary rock composed of compacted clay and silt particles. When subjected to intense heat and pressure, shale can undergo metamorphism and transform into slate. This process of metamorphism causes the clay minerals in shale to recrystallize, resulting in the characteristic foliated texture of slate.