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Slate - Wikipedia

en.wikipedia.org/wiki/Slate

Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original ... Slate is not to be confused with shale, from which it may be formed, or schist. The word "slate"...

How does slate form? | Reference.com

www.reference.com/science/slate-form-f575b7fa9b2cf85f

Slate usually forms in a tectonic environment when a convergent plate boundary meets a ... What is the sedimentary rock formed from sand deposits called?

Slate - Geology - rocks and minerals

flexiblelearning.auckland.ac.nz/rocks_minerals/rocks/slate.html

Slate is a low grade metamorphic rock generally formed by the metamorphosis of mudstone / shale, or sometimes basalt, under relatively low pressure and ...

Formation of Slate | Slate Composition - Compare Rocks

www.comparerocks.com/en/formation-of-slate/model-2-8

Along with Slate Formation, also learn about Slate composition and transformation.

slate - Infoplease

www.infoplease.com/encyclopedia/science/slate.html

slate. slate, fine-grained rock formed when sedimentary rocks such as shale are metamorphosed by great pressure. Slate splits into perfectly cleaved, broad thin ...

Where Does Slate Come From? NaturalSlate.com

www.naturalslate.com/natural-slate/history-of-natural-slate/where-does-slate-come-from/

Aug 31, 2015 ... Variants in local chemistry and also problems under which the slate was formed have produced a wide range of shades and qualities and ...

www.ask.com/youtube?q=How Is Slate Formed?&v=MITAlvRIXTM
Aug 22, 2014 ... Slate is a fine-grained, foliated, homogeneous metamorphic rock derived ... Slate is not to be confused with shale, from which it may be formed, ...

Slate - Metamorphic Rock Types - Geology - About.com

geology.about.com/od/rocks/ig/metrockindex/rocpicslate.htm

Slate is a major metamorphic rock type from regional metamorphism. ... Then the clays begin to revert to the mica minerals from which they formed. This does ...

Metamorphic rocks - BBC

www.bbc.co.uk/bitesize/ks3/science/environment_earth_universe/rock_cycle/revision/5/

When a metamorphic rock is formed under pressure, its crystals become arranged in layers. Slate, which is formed from shale, is like this. Slate is useful for ...

Slate | Minerals Education Coalition

mineralseducationcoalition.org/minerals-database/slate/

Slate is a metamorphic rock derived from shale. Slate has a dull appearance and occurs in a number of colors including light and dark gray, green, purple a.

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Slate: Metamorphic Rock - Pictures, Definition & More - Geology.com

geology.com

Slate is a foliated metamorphic rock that forms from the metamorphism of shale.

Slate Facts - SoftSchools

www.softschools.com

Slate is a metamorphic rock that forms from mudstone or shale. The mudstone or shale normally contains ... Slate normally is formed from a sedimentary rock.

slate | geology | Britannica.com

www.britannica.com

Mar 7, 2009 ... Slate was formed under low-grade metamorphic conditions—i.e., under relatively low temperature and pressure. The original material was a ...