Formation of Sedimentary Rock (5.7A)

Front

What is sedimentary rock?

Back

Sedimentary rock is a type of rock formed from the accumulation and compaction of mineral and organic particles.

Front

What is the process of weathering?

Back

Weathering is the breaking down of rocks into smaller pieces due to environmental factors like wind, water, and temperature changes.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another, often by water, wind, or ice.

Front

What is deposition?

Back

Deposition is the process where sediments are laid down in new locations after being transported by erosion.

Front

What is compaction?

Back

Compaction is the process where sediments are pressed together under pressure, reducing the space between them.

Front

What is cementation?

Back

Cementation is the process where dissolved minerals crystallize and bind sediment particles together, forming solid rock.

Front

What are layers in sedimentary rock?

Back

Layers in sedimentary rock are distinct bands formed by the accumulation of different types of sediments over time.

Front

What is sandstone?

Back

Sandstone is a type of sedimentary rock composed mainly of sand-sized mineral particles or rock fragments.

Front

How do fossils form in sedimentary rock?

Back

Fossils form in sedimentary rock when organic materials are buried by sediments and preserved over time.

Front

What is the role of water in sedimentary rock formation?

Back

Water plays a crucial role in transporting sediments, aiding in erosion, deposition, and facilitating chemical processes like cementation.