How does sedimentary rock form?


According to the National Park Service, sedimentary rock forms when mud and sand are deposited into layers on the earth’s surface and later buried. The buried mud and sand is compacted by the weight of the overlying layers of earth until they harden and form solid rock.

Sedimentary rock gets its name from the natural sediments that are formed by weathering and erosion in an area. The sediments are then transported by water, wind, ice and glacier movements where they collect together. These rocks make up approximately 8 percent of the total volume of the earth’s crust, which also includes a variety of other rock-types including igneous and metamorphic rocks.

Q&A Related to "How does sedimentary rock form?"
Sedimentary rocks are formed when water and wind erode material on the Earth's surface. They are then deposited, either through running water, wind, or a moving glacier.
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Sedimentary rock is divided into more specific categories by the way it forms. Clastic sedimentary rock forms when rock fragments are cemented together by other minerals. Organic
Sedimentary rocks are formed from plants and rocks that sink to the bottom of a water
1 Additional Answer Answer for: how does sedimentary rock form
Over time the layers of sand, mud, and pebbles at the bottom of lakes and oceans turn into sedimentary rocks.
Examples include sandstone, shale, and limestone.
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