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Ijolite and Breccia Definition


Breccia and Ijolite Definition


Definition

Definition
Ijolite is an intrusive igneous rock which is composed mainly of nepheline and an alkali pyroxene, usually aegirine-augite   
Breccia is a rock consisting of angular fragments of stones which are cemented by finer calcareous material   

History
  
  

Origin
Finland, Europe   
England   

Discoverer
Unknown   
Unknown   

Etymology
From the first syllable of the Finnish words Ii-vaara, Iijoki, &c. commonly used geographical names in Finland, and the Gr. Xiflos, a stone   
From Italian, literally gravel, Germanic origin and related to break   

Class
Igneous Rocks   
Sedimentary Rocks   

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

Family
  
  

Group
Plutonic   
Not Applicable   

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

Texture >>
<< Summary

Definition of Ijolite and Breccia

The general Ijolite and Breccia definition can be stated as: Ijolite is an intrusive igneous rock which is composed mainly of nepheline and an alkali pyroxene, usually aegirine-augite. On the other hand, Breccia is a rock consisting of angular fragments of stones which are cemented by finer calcareous material. Along with definition of Ijolite and Breccia, get to know about Properties of Ijolite and Breccia. Get to know more information about Ijolite and Breccia origin and discoverer, etymology and class.

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History of Ijolite and Breccia

The history of Ijolite and Breccia 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.

Ijolite and Breccia Origin and Discoverer

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

Etymology of Ijolite and Breccia

Along with Ijolite and Breccia definition, know more about the etymology of Ijolite and Breccia. Etymology of Ijolite and Breccia gives information about origin and formation of a particular rock. Know more about Formation of Ijolite and Formation of Breccia. The etymology of Ijolite is From the first syllable of the Finnish words Ii-vaara, Iijoki, &c. commonly used geographical names in Finland, and the Gr. Xiflos, a stone while that of Breccia is From the first syllable of the Finnish words Ii-vaara, Iijoki, &c. commonly used geographical names in Finland, and the Gr. Xiflos, a stone. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Ijolite belongs to Igneous Rocks while Breccia belongs to Sedimentary Rocks. The sub-class, group and other categories of Ijolite and Breccia are listed below.

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