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Comendite
Comendite

Kimberlite
Kimberlite



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Comendite
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Kimberlite

Comendite and Kimberlite Definition

Definition

Definition

Comendite is a hard, peralkaline igneous rock, a type of light blue grey rhyolite
Kimberlite is a rare, blue-tinged, coarse-grained intrusive igneous rock, which sometimes contains diamonds and is mostly found in South Africa and Siberia.

History

Origin

Italy
Kimberley, South Africa

Discoverer

Unknown
John W. Judd

Etymology

Comendite derives its name from the area of Le Commende on San Pietro Island in Italy
From Kimberley +‎ -ite, from the name of the South African town of Kimberley where the rock was first found.

Class

Igneous Rocks
Igneous Rocks

Sub-Class

Durable Rock, Hard Rock
Durable Rock, Hard Rock

Family

Group

Volcanic
Volcanic

Other Categories

Medium Grained Rock, Opaque Rock
Coarse Grained Rock, Fine Grained Rock, Opaque Rock

Definition of Comendite and Kimberlite

The general Comendite and Kimberlite definition can be stated as: Comendite is a hard, peralkaline igneous rock, a type of light blue grey rhyolite. On the other hand, Kimberlite is a rare, blue-tinged, coarse-grained intrusive igneous rock, which sometimes contains diamonds and is mostly found in South Africa and Siberia.. Along with definition of Comendite and Kimberlite, get to know about Properties of Comendite and Kimberlite. Get to know more information about Comendite and Kimberlite origin and discoverer, etymology and class.

History of Comendite and Kimberlite

The history of Comendite and Kimberlite 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.

Comendite and Kimberlite Origin and Discoverer

Comendite and Kimberlite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Comendite and Kimberlite. In this section, you will know about Comendite and Kimberlite Origin and Discoverer. Origin of Comendite is Italy whereas Origin of Kimberlite is Kimberley, South Africa. It is interesting to know the name of Comendite and Kimberlite discoverer. The Discoverer of Comendite is Unknown and the discoverer of Kimberlite is John W. Judd.

Etymology of Comendite and Kimberlite

Along with Comendite and Kimberlite definition, know more about the etymology of Comendite and Kimberlite. Etymology of Comendite and Kimberlite gives information about origin and formation of a particular rock. Know more about Formation of Comendite and Formation of Kimberlite. The etymology of Comendite is Comendite derives its name from the area of Le Commende on San Pietro Island in Italy while that of Kimberlite is Comendite derives its name from the area of Le Commende on San Pietro Island in Italy. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Comendite and Kimberlite belong to Igneous Rocks. The sub-class, group and other categories of Comendite and Kimberlite are listed below.

For Comendite,

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

For Kimberlite,

  • Sub-class: Durable Rock and Hard Rock
  • Group: Volcanic
  • Other Categories: Coarse grained rock, Fine grained rock and Opaque rock