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Kenyte and Rhyodacite Definition


Rhyodacite and Kenyte Definition


Definition

Definition
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   
Rhyodacite is an extrusive volcanic rock intermediate in composition between dacite and rhyolite   

History
  
  

Origin
Mount Kenya   
USA   

Discoverer
J. W. Gregory   
Unknown   

Etymology
From the mountain ranges- Mount Kenya and is named by J. W. Gregory in 1900   
Rhyo lite + dacite : a rock intermediate between rhyolite and dacite that is the extrusive equivalent of granodiorite   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
Volcanic   

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

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<< Summary

Definition of Kenyte and Rhyodacite

The general Kenyte and Rhyodacite definition can be stated as: 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. On the other hand, Rhyodacite is an extrusive volcanic rock intermediate in composition between dacite and rhyolite. Along with definition of Kenyte and Rhyodacite, get to know about Properties of Kenyte and Rhyodacite. Get to know more information about Kenyte and Rhyodacite origin and discoverer, etymology and class.

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History of Kenyte and Rhyodacite

The history of Kenyte and Rhyodacite 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.

Kenyte and Rhyodacite Origin and Discoverer

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

Etymology of Kenyte and Rhyodacite

Along with Kenyte and Rhyodacite definition, know more about the etymology of Kenyte and Rhyodacite. Etymology of Kenyte and Rhyodacite gives information about origin and formation of a particular rock. Know more about Formation of Kenyte and Formation of Rhyodacite. The etymology of Kenyte is From the mountain ranges- Mount Kenya and is named by J. W. Gregory in 1900 while that of Rhyodacite is From the mountain ranges- Mount Kenya and is named by J. W. Gregory in 1900. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Kenyte and Rhyodacite belong to Igneous Rocks. The sub-class, group and other categories of Kenyte and Rhyodacite are listed below.

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