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Compaction is the process of pore space reduction due to pressure exerted, normally by overburden weight. Shale would be produced by the process of lithification, which includes the individual steps of compaction and cementation of particles of sediment. Cementation occurs as mineral crystals precipitate from the water removed by compaction, binding the sedimentary particles together into rock.
Shale rock is formed from the accumulation of sedimentary particles like clay, silt, and minerals in a low-energy environment such as deep marine basins or lake bottoms. Over time, these particles are compressed and cemented together to create solid shale rock. The fine-grained nature of shale allows it to retain a record of past environments and organic matter.
The mineral grains in the mud or silt can become cemented together by precipitating minerals which are formed as the fluid escapes, in a process called cementation. Once the particles are cemented together, sedimentary rock is formed.
This is known broadly as lithification. It involves the processes of compaction and cementation. However in this specific question you only refer to the compaction process (the act of removing water and air or more technically reducing the void ratio or porosity),
Shale is the compressed result of very fine eroded particles carried by water and deposited in calm marine conditions as sediment. This is typical of shallow water deposition with minimal current or tidal activity. The exceptionally small particles in shale are ideal for preserving the surface details of fossils.
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What is slate formed by?
Slate is formed from the metamorphism of shale or mudstone. This process involves intense heat and pressure which causes the shale to recrystallize into a fine-grained, foliated rock with excellent cleavage properties.
Is shale igneous sedimentary or metamorphic?
Shale is a sedimentary rock formed from the compaction of fine-grained sediment such as mud or clay.
What rocks are formed when rock particles are cemented and pushed together?
Sedimentary rocks are formed when rock particles are cemented and compacted together. Examples include sandstone, limestone, and shale.
What is the difference of basalt and shale?
Basalt is a fine-grained, dark-colored volcanic rock that is rich in iron and magnesium minerals, formed from lava flows. Shale is a fine-grained sedimentary rock composed of clay minerals that have been compacted and hardened over time. Basalt is igneous in origin, formed from magma, while shale is sedimentary, formed from the accumulation of clay and silt particles.
The sedimentary rock formed when water deposits tiny particles of clay in very thin flat layers is .?
The sedimentary rock formed from tiny particles of clay in thin, flat layers is called shale. I hope this was helpful:)
What sedimentary rock is formed from thin layer of clay compacted very tightly together?
This is Shale, a Sedimentary rock.
Is slate a metamorphic rock which transforms from shale?
Slate is a metamorphic rock formed from the parent rock shale.
What is sedimentary rock formed by deposit of shale?
Slate is the metamorphic rock, formed from regional (heat and pressure applied) metamorphism on shale.
What is a metamorphic rock formed from a shale?
Slate. Slate is a low grade metamorphic rock derived from shale or mudstone.
What is slate formed by?
Slate is formed from the metamorphism of shale or mudstone. This process involves intense heat and pressure which causes the shale to recrystallize into a fine-grained, foliated rock with excellent cleavage properties.
Is a rock called shale formed from the skeletons of the ancient coral animals?
No, shale is a type of sedimentary rock formed from the accumulation of silt and clay particles. It is not formed from the skeletons of ancient coral animals, which are typically preserved in rocks such as limestone.
What rock is formed when coal is transformed to metamorphic rock?
shale
What is metamorphic rock formed from shale?
Slate. Slate is a low grade metamorphic rock derived from shale or mudstone.
Is a slate a igneous rock?
No, slate is a metamorphic rock that is formed by shale
What is a dark sedimentary rock formed by compression of layers of clay-rich sediment?
Shale is made from layers of mud and clay pressed together. :)
Can basalt turn into shale?
No, basalt cannot turn into shale. Basalt is an igneous rock formed from the cooling of lava, while shale is a sedimentary rock formed from the compaction of clay or mud. The processes that form these two types of rocks are different, so basalt cannot directly change into shale.
Is shale a volcanic rock with small crystals made when lava cools?
No, shale is a sedimentary rock formed from the accumulation of clay, silt, or mud particles that have been compacted over time. It is not formed from volcanic activity like lava. Shale typically has very fine-grained particles, not crystals.
