Home

Igneous Rocks + -

Fossil Rocks + -

Metamorphic Rocks + -

Durable Rocks + -

Medium Grained Rocks + -

Compare Rocks


Ijolite and Itacolumite Definition


Itacolumite and Ijolite Definition


Definition

Definition
Ijolite is an intrusive igneous rock which is composed mainly of nepheline and an alkali pyroxene, usually aegirine-augite   
A yellow sandstone which is flexible when cut into thin strips   

History
  
  

Origin
Finland, Europe   
Unknown   

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 the name of a mountain range where it was found; Itacolumi mountain in Brazil   

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, Fine Grained Rock, Opaque Rock   

Texture >>
<< Summary

Definition of Ijolite and Itacolumite

The general Ijolite and Itacolumite 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, A yellow sandstone which is flexible when cut into thin strips. Along with definition of Ijolite and Itacolumite, get to know about Properties of Ijolite and Itacolumite. Get to know more information about Ijolite and Itacolumite origin and discoverer, etymology and class.

Compare Igneous Rocks

History of Ijolite and Itacolumite

The history of Ijolite and Itacolumite 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 Itacolumite Origin and Discoverer

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

Etymology of Ijolite and Itacolumite

Along with Ijolite and Itacolumite definition, know more about the etymology of Ijolite and Itacolumite. Etymology of Ijolite and Itacolumite gives information about origin and formation of a particular rock. Know more about Formation of Ijolite and Formation of Itacolumite. 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 Itacolumite 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 Itacolumite belongs to Sedimentary Rocks. The sub-class, group and other categories of Ijolite and Itacolumite are listed below.

For Ijolite,

For Itacolumite,

Igneous Rocks

Igneous Rocks

» More Igneous Rocks

Compare Igneous Rocks

» More Compare Igneous Rocks