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Phyllite and Norite Definition


Norite and Phyllite Definition


Definition

Definition
Phyllite is a fine-grained metamorphic rock with a well-developed laminar structure, and is intermediate between slate and schist rocks   
Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine   

History
  
  

Origin
Unknown   
Norway   

Discoverer
Unknown   
Unknown   

Etymology
From Greek phullon leaf + -ite1   
From the Norwegian name for Norway, Norge   

Class
Metamorphic Rocks   
Igneous Rocks   

Sub-Class
Durable Rock, Soft Rock   
Durable Rock, Hard Rock   

Family
  
  

Group
Not Applicable   
Plutonic   

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

Texture >>
<< Summary

Definition of Phyllite and Norite

The general Phyllite and Norite definition can be stated as: Phyllite is a fine-grained metamorphic rock with a well-developed laminar structure, and is intermediate between slate and schist rocks. On the other hand, Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine. Along with definition of Phyllite and Norite, get to know about Properties of Phyllite and Norite. Get to know more information about Phyllite and Norite origin and discoverer, etymology and class.

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History of Phyllite and Norite

The history of Phyllite and Norite 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.

Phyllite and Norite Origin and Discoverer

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

Etymology of Phyllite and Norite

Along with Phyllite and Norite definition, know more about the etymology of Phyllite and Norite. Etymology of Phyllite and Norite gives information about origin and formation of a particular rock. Know more about Formation of Phyllite and Formation of Norite. The etymology of Phyllite is From Greek phullon leaf + -ite1 while that of Norite is From Greek phullon leaf + -ite1. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Phyllite belongs to Metamorphic Rocks while Norite belongs to Igneous Rocks. The sub-class, group and other categories of Phyllite and Norite are listed below.

For Phyllite,

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