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Scoria and Granite Definition


Granite and Scoria Definition


Definition

Definition
Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities   
Granite is a very hard, granular, crystalline igneous rock which consists mainly of quartz, mica, and feldspar and is often used as building stone   

History
  
  

Discoverer
Unknown   
Unknown   

Etymology
From late Middle English (denoting slag from molten metal), from Greek skōria refuse, from skōr dung   
From Italian granito, which means grained rock, from grano grain, and from Latin granum   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Volcanic   
Plutonic   

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

Texture >>
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Definition of Scoria and Granite

The general Scoria and Granite definition can be stated as: Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities. On the other hand, Granite is a very hard, granular, crystalline igneous rock which consists mainly of quartz, mica, and feldspar and is often used as building stone. Along with definition of Scoria and Granite, get to know about Properties of Scoria and Granite. Get to know more information about Scoria and Granite origin and discoverer, etymology and class.

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History of Scoria and Granite

The history of Scoria and Granite 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.

Scoria and Granite Origin and Discoverer

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

Etymology of Scoria and Granite

Along with Scoria and Granite definition, know more about the etymology of Scoria and Granite. Etymology of Scoria and Granite gives information about origin and formation of a particular rock. Know more about Formation of Scoria and Formation of Granite. The etymology of Scoria is From late Middle English (denoting slag from molten metal), from Greek skōria refuse, from skōr dung while that of Granite is From late Middle English (denoting slag from molten metal), from Greek skōria refuse, from skōr dung. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Scoria and Granite belong to Igneous Rocks. The sub-class, group and other categories of Scoria and Granite are listed below.

For Scoria,

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