Home
Compare Rocks


Pyroxenite and Borolanite Definition


Borolanite and Pyroxenite Definition


Definition

Definition
Pyroxenite is a dark, greenish, granular intrusive igneous rock consisting mainly of pyroxenes and olivine   
Borolanite is a variety of Nepheline Syenite and belongs to igneous rocks and contains nepheline-alkali feldspar pseudomorphs which occur as conspicuous white spots in the dark rock matrix   

History
  
  

Origin
Unknown   
Scotland   

Discoverer
Unknown   
Unknown   

Etymology
From pyro- fire + Greek xenos stranger as the mineral group was new to igneous rocks   
From Alkalic Igneous complex near Loch Borralan in northwest Scotland   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Plutonic   
Plutonic   

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

Texture >>
<< Summary

Definition of Pyroxenite and Borolanite

The general Pyroxenite and Borolanite definition can be stated as: Pyroxenite is a dark, greenish, granular intrusive igneous rock consisting mainly of pyroxenes and olivine. On the other hand, Borolanite is a variety of Nepheline Syenite and belongs to igneous rocks and contains nepheline-alkali feldspar pseudomorphs which occur as conspicuous white spots in the dark rock matrix. Along with definition of Pyroxenite and Borolanite, get to know about Properties of Pyroxenite and Borolanite. Get to know more information about Pyroxenite and Borolanite origin and discoverer, etymology and class.

Compare Igneous Rocks

History of Pyroxenite and Borolanite

The history of Pyroxenite and Borolanite 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.

Pyroxenite and Borolanite Origin and Discoverer

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

Etymology of Pyroxenite and Borolanite

Along with Pyroxenite and Borolanite definition, know more about the etymology of Pyroxenite and Borolanite. Etymology of Pyroxenite and Borolanite gives information about origin and formation of a particular rock. Know more about Formation of Pyroxenite and Formation of Borolanite. The etymology of Pyroxenite is From pyro- fire + Greek xenos stranger as the mineral group was new to igneous rocks while that of Borolanite is From pyro- fire + Greek xenos stranger as the mineral group was new to igneous rocks. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Pyroxenite and Borolanite belong to Igneous Rocks. The sub-class, group and other categories of Pyroxenite and Borolanite are listed below.

For Pyroxenite,

For Borolanite,

Igneous Rocks

Igneous Rocks

» More Igneous Rocks

Compare Igneous Rocks

» More Compare Igneous Rocks