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Kenyte
Kenyte

Trachyte
Trachyte



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Kenyte and Trachyte Definition

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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
Trachyte is a grey fine-grained volcanic rock which mainly consists of alkali feldspar

History

Origin

Mount Kenya
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Discoverer

J. W. Gregory
Alexandre Brongniart and René Just Haüy

Etymology

From the mountain ranges- Mount Kenya and is named by J. W. Gregory in 1900
From Greek trakhus rough’ or trakhutēs roughness

Class

Igneous Rocks
Igneous Rocks

Sub-Class

Durable Rock, Medium Hardness Rock
Durable Rock, Medium Hardness Rock

Family

Group

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Volcanic

Other Categories

Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock

Definition of Kenyte and Trachyte

The general Kenyte and Trachyte 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, Trachyte is a grey fine-grained volcanic rock which mainly consists of alkali feldspar. Along with definition of Kenyte and Trachyte, get to know about Properties of Kenyte and Trachyte. Get to know more information about Kenyte and Trachyte origin and discoverer, etymology and class.

History of Kenyte and Trachyte

The history of Kenyte and Trachyte 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 Trachyte Origin and Discoverer

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

Etymology of Kenyte and Trachyte

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

For Kenyte,

  • Sub-class: Durable Rock and Medium Hardness Rock
  • Group:
  • Other Categories: Fine grained rock and Opaque rock

For Trachyte,

  • Sub-class: Durable Rock and Medium Hardness Rock
  • Group: Volcanic
  • Other Categories: Fine grained rock and Opaque rock