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Minette and Scoria Definition


Scoria and Minette Definition


Definition

Definition
Minette is a variety of Lamprophyre and is porphyritic alkaline igneous rock which is mainly dominated by biotite and potassic feldspar   
Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities   

History
  
  

Discoverer
Unknown   
Unknown   

Etymology
From French mine ore, mine + ette   
From late Middle English (denoting slag from molten metal), from Greek skōria refuse, from skōr dung   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Plutonic   
Volcanic   

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

Texture >>
<< Summary

Definition of Minette and Scoria

The general Minette and Scoria definition can be stated as: Minette is a variety of Lamprophyre and is porphyritic alkaline igneous rock which is mainly dominated by biotite and potassic feldspar. On the other hand, Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities. Along with definition of Minette and Scoria, get to know about Properties of Minette and Scoria. Get to know more information about Minette and Scoria origin and discoverer, etymology and class.

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History of Minette and Scoria

The history of Minette and Scoria 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.

Minette and Scoria Origin and Discoverer

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

Etymology of Minette and Scoria

Along with Minette and Scoria definition, know more about the etymology of Minette and Scoria. Etymology of Minette and Scoria gives information about origin and formation of a particular rock. Know more about Formation of Minette and Formation of Scoria. The etymology of Minette is From French mine ore, mine + ette while that of Scoria is From French mine ore, mine + ette. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Minette and Scoria belong to Igneous Rocks. The sub-class, group and other categories of Minette and Scoria are listed below.

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