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Minette and Pegmatite Definition


Pegmatite 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  
Pegmatite rock is a holocrystalline, intrusive igneous rock which is composed of interlocking phaneritic crystals  

History
  
  

Origin
-  
-  

Discoverer
Unknown  
R. J. Hauy  

Etymology
From French mine ore, mine + ette  
From Greek pegma, pegmat which means- thing joined together + -ite  

Class
Igneous Rocks  
Igneous Rocks  

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

Family
  
  

Group
Plutonic  
Plutonic  

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

Texture >>
<< Summary

Definition of Minette and Pegmatite

The general Minette and Pegmatite 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, Pegmatite rock is a holocrystalline, intrusive igneous rock which is composed of interlocking phaneritic crystals. Along with definition of Minette and Pegmatite, get to know about Properties of Minette and Pegmatite. Get to know more information about Minette and Pegmatite origin and discoverer, etymology and class.

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History of Minette and Pegmatite

The history of Minette and Pegmatite 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 Pegmatite Origin and Discoverer

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

Etymology of Minette and Pegmatite

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

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