Sedimentary rock composed of compacted clay?

== == Shale--sedimentary rock composed of clay and silt particles showing layering. Mudstone--sedimentary rock composed of clay and silt particles which don't show layering. ...

Claystone is a sedimentary rock composed primarily of clay particles.

This is Shale, a 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. ...

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. ...

Argillaceous rock, is sedimentary rock composed of clay minerals

Slate is formed by compression of clay and silt.

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. ...

Clay is composed of sediment, but it is not a sedimentary rock. Rock is solid and hard; clay is soft and malleable. Clay can be baked into bricks, but even then, bricks are not quite as hard as rocks are. ...

It's called conglomerate.

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. ...

Claystone is a sedimentary rock formed from clay deposits. Another sedimentary rock that forms from clay deposits is shale. ...

Yes, slate is clastic. Chalk is usually considered as a bio-clastic sedimentary rock. The sedimentary rock is composed mainly of the clay minerals. ...

Claystone formed from clay sediment is a sedimentary rock so in effect clay is a sedimentary rock. ...

A sedimentary rock formed from clay deposits is shale.

The sedimentary rock is many pieces of things like sand and shells compacted and cemented into a rock ...

Clastic Sedimentary Rocks.

No, clay is not an igneous rock, it is a sedimentary rock or a soil..

It is called sedimentary rock.

A rock is amineral

When a sedimentary rock is weathered or eroded, it becomes sediments, or small pieces of rock. Then the sediments are compacted together and they are formed into a new sedimentary rock. I hope my answer was helpful to you. ...

When sedimentary rocks break down and then are compacted by pressure, the resulting rock will be a metamorphic rock. ...

Conglomerate is a sedimentary rock composed of rounded rock fragments. Breccia is a sedimentary rock composed of angular pieces of rock. ...

Clastic or bioclastic sedimentary rock is formed in this manner.

A sedimentary rock that is composed of material evaporated from seawater is described as chemical. A sedimentary rock that is composed of material evaporated from seawater is described as chemical. ...