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Metasedimentary rock

In geology, metasedimentary rock is a type of metamorphic rock. Such a rock was first formed through the deposition and solidification of sediment. Then, the rock was buried underneath subsequent rock and was subjected to high pressures and temperatures, causing the rock to recrystallize. The overall composition of a metasedimentary rock can be used to identify the original sedimentary rock, even where they have been subject to high-grade metamorphism and intense deformation.[1]

Types of metasedimentary rocks

Sedimentary rock Metamorphic equivalent
Pure Limestone Marble[2]
Impure (Silica or clay-rich) Limestone Calc–silicate rock[2]
Mudstone Pelite
Siltstone Semi-pelite
Sandstone Psammite, Quartzite[2]
Conglomerate Metaconglomerate
Shale Slate

See also

References

  1. ^ Vernon, R.H. & Clarke, G.L. 2008. Principles of metamorphic petrology, Cambridge University Press, 460pp.
  2. ^ a b c Arndt, Nicholas (2011). "Metasediments". Encyclopedia of Astrobiology. Springer, Berlin, Heidelberg. pp. 1021–1022. doi:10.1007/978-3-642-11274-4_973. ISBN 978-3-642-11271-3.

metasedimentary, rock, geology, metasedimentary, rock, type, metamorphic, rock, such, rock, first, formed, through, deposition, solidification, sediment, then, rock, buried, underneath, subsequent, rock, subjected, high, pressures, temperatures, causing, rock,. In geology metasedimentary rock is a type of metamorphic rock Such a rock was first formed through the deposition and solidification of sediment Then the rock was buried underneath subsequent rock and was subjected to high pressures and temperatures causing the rock to recrystallize The overall composition of a metasedimentary rock can be used to identify the original sedimentary rock even where they have been subject to high grade metamorphism and intense deformation 1 Types of metasedimentary rocks EditSedimentary rock Metamorphic equivalentPure Limestone Marble 2 Impure Silica or clay rich Limestone Calc silicate rock 2 Mudstone PeliteSiltstone Semi peliteSandstone Psammite Quartzite 2 Conglomerate MetaconglomerateShale SlateSee also EditMetavolcanic rock Metamorphic rock from a volcanic precursorReferences Edit Vernon R H amp Clarke G L 2008 Principles of metamorphic petrology Cambridge University Press 460pp a b c Arndt Nicholas 2011 Metasediments Encyclopedia of Astrobiology Springer Berlin Heidelberg pp 1021 1022 doi 10 1007 978 3 642 11274 4 973 ISBN 978 3 642 11271 3 This article related to petrology is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Metasedimentary rock amp oldid 1063203901, wikipedia, wiki, book, books, library,

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