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Vogesite and Kenyte Definition


Kenyte and Vogesite Definition


Definition

Definition
Vogesite is a porphyritic alkaline igneous rock and is a variety of Lamprophyre which is dominated by essential amphibole, usually hornblende, and potassic feldspar   
Kenyte is a variety of porphyritic phonolite or trachyte rock with rhomb shaped phenocrysts of anorthoclase with variable olivine and augite in a glassy matrix   

History
  
  

Origin
Unknown   
Mount Kenya   

Discoverer
Unknown   
J. W. Gregory   

Etymology
From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple   
From the mountain ranges- Mount Kenya and is named by J. W. Gregory in 1900   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Plutonic   
Not Applicable   

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

Texture >>
<< Summary

Definition of Vogesite and Kenyte

The general Vogesite and Kenyte definition can be stated as: Vogesite is a porphyritic alkaline igneous rock and is a variety of Lamprophyre which is dominated by essential amphibole, usually hornblende, and potassic feldspar. On the other hand, Kenyte is a variety of porphyritic phonolite or trachyte rock with rhomb shaped phenocrysts of anorthoclase with variable olivine and augite in a glassy matrix. Along with definition of Vogesite and Kenyte, get to know about Properties of Vogesite and Kenyte. Get to know more information about Vogesite and Kenyte origin and discoverer, etymology and class.

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History of Vogesite and Kenyte

The history of Vogesite and Kenyte 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.

Vogesite and Kenyte Origin and Discoverer

Vogesite and Kenyte definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Vogesite and Kenyte. In this section, you will know about Vogesite and Kenyte Origin and Discoverer. Origin of Vogesite is Unknown whereas Origin of Kenyte is Mount Kenya. It is interesting to know the name of Vogesite and Kenyte discoverer. The Discoverer of Vogesite is Unknown and the discoverer of Kenyte is J. W. Gregory.

Etymology of Vogesite and Kenyte

Along with Vogesite and Kenyte definition, know more about the etymology of Vogesite and Kenyte. Etymology of Vogesite and Kenyte gives information about origin and formation of a particular rock. Know more about Formation of Vogesite and Formation of Kenyte. The etymology of Vogesite is From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple while that of Kenyte is From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Vogesite and Kenyte belong to Igneous Rocks. The sub-class, group and other categories of Vogesite and Kenyte are listed below.

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