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Slate and Siltstone Definition


Siltstone and Slate Definition


Definition

Definition
Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism   
Siltstone can be defined as a fine-grained sedimentary rock which mainly consists of consolidated silt   

History
  
  

Origin
England   
Unknown   

Discoverer
Unknown   
Unknown   

Etymology
From Old French esclate, from esclat (French éclat)   
From English word silt and stone and from Proto-Indo-European root sal and stainaz   

Class
Metamorphic Rocks   
Sedimentary Rocks   

Sub-Class
Durable Rock, Medium Hardness Rock   
Durable Rock, Hard Rock   

Family
  
  

Group
Not Applicable   
Not Applicable   

Other Categories
Fine Grained Rock, Opaque Rock   
Fine Grained Rock, Opaque Rock   

Texture >>
<< Summary

Definition of Slate and Siltstone

The general Slate and Siltstone definition can be stated as: Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. On the other hand, Siltstone can be defined as a fine-grained sedimentary rock which mainly consists of consolidated silt. Along with definition of Slate and Siltstone, get to know about Properties of Slate and Siltstone. Get to know more information about Slate and Siltstone origin and discoverer, etymology and class.

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History of Slate and Siltstone

The history of Slate and Siltstone gives information about where the rock was found and who was its discoverer. Almost each and every aspect of Earth's history is recorded in rocks be it the volcanoes which were erupted or the plants, animals and organisms which are now extinct, as rocks are present from millions of years.

Slate and Siltstone Origin and Discoverer

Slate and Siltstone definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Slate and Siltstone. In this section, you will know about Slate and Siltstone Origin and Discoverer. Origin of Slate is England whereas Origin of Siltstone is Unknown. It is interesting to know the name of Slate and Siltstone discoverer. The discoverer of Slate and Siltstone are Unknown.

Etymology of Slate and Siltstone

Along with Slate and Siltstone definition, know more about the etymology of Slate and Siltstone. Etymology of Slate and Siltstone gives information about origin and formation of a particular rock. Know more about Formation of Slate and Formation of Siltstone. The etymology of Slate is From Old French esclate, from esclat (French éclat) while that of Siltstone is From Old French esclate, from esclat (French éclat). The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Slate belongs to Metamorphic Rocks while Siltstone belongs to Sedimentary Rocks. The sub-class, group and other categories of Slate and Siltstone are listed below.

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