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Banded iron formation and Comendite Definition


Comendite and Banded iron formation Definition


Definition

Definition
Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age   
Comendite is a hard, peralkaline igneous rock, a type of light blue grey rhyolite   

History
  
  

Origin
Western Australia, Minnesota   
Italy   

Discoverer
Unknown   
Unknown   

Etymology
From its formation process   
Comendite derives its name from the area of Le Commende on San Pietro Island in Italy   

Class
Sedimentary Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
Volcanic   

Other Categories
Coarse Grained Rock, Opaque Rock   
Medium Grained Rock, Opaque Rock   

Texture >>
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Definition of Banded iron formation and Comendite

The general Banded iron formation and Comendite definition can be stated as: Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age. On the other hand, Comendite is a hard, peralkaline igneous rock, a type of light blue grey rhyolite. Along with definition of Banded iron formation and Comendite, get to know about Properties of Banded iron formation and Comendite. Get to know more information about Banded iron formation and Comendite origin and discoverer, etymology and class.

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History of Banded iron formation and Comendite

The history of Banded iron formation and Comendite 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.

Banded iron formation and Comendite Origin and Discoverer

Banded iron formation and Comendite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Banded iron formation and Comendite. In this section, you will know about Banded iron formation and Comendite Origin and Discoverer. Origin of Banded iron formation is Western Australia, Minnesota whereas Origin of Comendite is Italy. It is interesting to know the name of Banded iron formation and Comendite discoverer. The discoverer of Banded iron formation and Comendite are Unknown.

Etymology of Banded iron formation and Comendite

Along with Banded iron formation and Comendite definition, know more about the etymology of Banded iron formation and Comendite. Etymology of Banded iron formation and Comendite gives information about origin and formation of a particular rock. Know more about Formation of Banded iron formation and Formation of Comendite. The etymology of Banded iron formation is From its formation process while that of Comendite is From its formation process. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Banded iron formation belongs to Sedimentary Rocks while Comendite belongs to Igneous Rocks. The sub-class, group and other categories of Banded iron formation and Comendite are listed below.

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