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Alkali Feldspar Granite and Coquina Definition


Coquina and Alkali Feldspar Granite Definition


Definition

Definition
Alkali feldspar granite, also known as red granite, is a felsic igneous rock and a type of granite rich in the mineral potassium feldspar   
Coquina is a sedimentary rock that is composed either wholly or almost entirely of the transported, abraded, and mechanically-sorted fragments of the shells of molluscs, trilobites, brachiopods, or other invertebrates   

History
  
  

Origin
Unknown   
European Foreland Basins   

Discoverer
Unknown   
Unknown   

Etymology
From mineral fledspar which is present in large quantities in this rock   
From Concha (Latin)+ Coquina(Spanish) +conch(English)= Couquina (mid 19th century)   

Class
Igneous Rocks   
Sedimentary Rocks   

Sub-Class
Durable Rock, Hard Rock   
Durable Rock, Soft Rock   

Family
  
  

Group
Plutonic   
Not Applicable   

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

Texture >>
<< Summary

Definition of Alkali Feldspar Granite and Coquina

The general Alkali Feldspar Granite and Coquina definition can be stated as: Alkali feldspar granite, also known as red granite, is a felsic igneous rock and a type of granite rich in the mineral potassium feldspar. On the other hand, Coquina is a sedimentary rock that is composed either wholly or almost entirely of the transported, abraded, and mechanically-sorted fragments of the shells of molluscs, trilobites, brachiopods, or other invertebrates. Along with definition of Alkali Feldspar Granite and Coquina, get to know about Properties of Alkali Feldspar Granite and Coquina. Get to know more information about Alkali Feldspar Granite and Coquina origin and discoverer, etymology and class.

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History of Alkali Feldspar Granite and Coquina

The history of Alkali Feldspar Granite and Coquina 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.

Alkali Feldspar Granite and Coquina Origin and Discoverer

Alkali Feldspar Granite and Coquina definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Alkali Feldspar Granite and Coquina. In this section, you will know about Alkali Feldspar Granite and Coquina Origin and Discoverer. Origin of Alkali Feldspar Granite is Unknown whereas Origin of Coquina is European Foreland Basins. It is interesting to know the name of Alkali Feldspar Granite and Coquina discoverer. The discoverer of Alkali Feldspar Granite and Coquina are Unknown.

Etymology of Alkali Feldspar Granite and Coquina

Along with Alkali Feldspar Granite and Coquina definition, know more about the etymology of Alkali Feldspar Granite and Coquina. Etymology of Alkali Feldspar Granite and Coquina gives information about origin and formation of a particular rock. Know more about Formation of Alkali Feldspar Granite and Formation of Coquina. The etymology of Alkali Feldspar Granite is From mineral fledspar which is present in large quantities in this rock while that of Coquina is From mineral fledspar which is present in large quantities in this rock. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Alkali Feldspar Granite belongs to Igneous Rocks while Coquina belongs to Sedimentary Rocks. The sub-class, group and other categories of Alkali Feldspar Granite and Coquina are listed below.

For Alkali Feldspar Granite,

For Coquina,

Igneous Rocks

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