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May 3, 2024 · Sedimentary rock is rock formed by the accumulation and lithification of sediment or by the precipitation from solution at normal surface temperatures. Learn about the types, characteristics, and examples of sedimentary rock, and how they are produced by weathering, erosion, and deposition.
- Sedimentary Rock Types
Sedimentary rock - Clastic, Chemical, Organic: Conglomerates...
- Classification Systems
Sedimentary rock - Classification, Deposits, Types: In...
- Limestones and Dolomites
Sedimentary rock - Limestones, Dolomites, Calcite:...
- Iron-rich Sedimentary Rocks
Sedimentary rock - Iron-Rich, Clastic, Chemical: Almost all...
- Classification of Sandstones
Sedimentary rock - Clastic, Chemical, Organic: There are...
- Evaporites
Sedimentary rock - Evaporites, Deposits, Minerals:...
- Texture
Sedimentary rock - Clastic, Chemical, Organic: The texture...
- Sedimentary Environments
Sedimentary environments. The sedimentary environment is the...
- Fabric
Sedimentary rock - Fabric, Deposition, Stratification: The...
- Grain Size
Sedimentary rock - Grain Size, Stratification, Deposition:...
- Sedimentary Rock Types
Oct 19, 2023 · Sedimentary rocks are formed on or near the Earth’s surface from the compression of ocean sediments or other processes. They can be classified into two categories: detrital and chemical. Detrital rocks are composed of smaller rocks, such as sandstone and shale, while chemical rocks are composed of minerals, such as limestone and salt. Learn more about the geological processes, examples, and uses of sedimentary rocks.
Sedimentary rocks are laid down in layers called beds or strata. A bed is defined as a layer of rock that has a uniform lithology and texture. Beds form by the deposition of layers of sediment on top of each other. The sequence of beds that characterizes sedimentary rocks is called bedding.
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Feb 14, 2024 · Sedimentary rocks are formed by the deposition, compaction, and cementation of sediment, such as sand, clay, or organic matter. They are classified into clastic, chemical, and organic types based on their origin and composition.
Sedimentary rocks are formed from pre-existing rocks or pieces of once-living organisms that accumulate on the Earth's surface. Learn about the types, characteristics, and examples of sedimentary rocks, such as sandstone, limestone, shale, and chert, and how they differ from other rock types.
Sedimentary rocks are formed from sediment that has been compacted and cemented over time. Learn how sediment is created by erosion, deposition, and evaporation, and see examples of sedimentary rock types and features.
Learn about the three types of sedimentary rocks: clastic, chemical, and organic. See photos and descriptions of common examples such as chalk, coal, limestone, and iron ore.
