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Ignimbrite and Litchfieldite Definition


Litchfieldite and Ignimbrite Definition


Definition

Definition
Ignimbrite is a volcanic rock consisting mainly of pumice fragments, formed by the consolidation of material deposited by pyroclastic flows   
Litchfieldite is a rare igneous rock which is coarse-grained, foliated and a variety of nepheline syenite, sometimes also called as nepheline syenite gneiss or gneissic nepeheline syenite   

History
  
  

Origin
New Zealand   
USA   

Discoverer
Patrick Marshall   
Bayley   

Etymology
From Latin ignis fire + imber, imbr- shower of rain, storm cloud + -ite   
From its occurrence at Litchfield, Maine, USA   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Volcanic   
Plutonic   

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

Texture >>
<< Summary

Definition of Ignimbrite and Litchfieldite

The general Ignimbrite and Litchfieldite definition can be stated as: Ignimbrite is a volcanic rock consisting mainly of pumice fragments, formed by the consolidation of material deposited by pyroclastic flows. On the other hand, Litchfieldite is a rare igneous rock which is coarse-grained, foliated and a variety of nepheline syenite, sometimes also called as nepheline syenite gneiss or gneissic nepeheline syenite. Along with definition of Ignimbrite and Litchfieldite, get to know about Properties of Ignimbrite and Litchfieldite. Get to know more information about Ignimbrite and Litchfieldite origin and discoverer, etymology and class.

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History of Ignimbrite and Litchfieldite

The history of Ignimbrite and Litchfieldite 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.

Ignimbrite and Litchfieldite Origin and Discoverer

Ignimbrite and Litchfieldite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Ignimbrite and Litchfieldite. In this section, you will know about Ignimbrite and Litchfieldite Origin and Discoverer. Origin of Ignimbrite is New Zealand whereas Origin of Litchfieldite is USA. It is interesting to know the name of Ignimbrite and Litchfieldite discoverer. The Discoverer of Ignimbrite is Patrick Marshall and the discoverer of Litchfieldite is Bayley.

Etymology of Ignimbrite and Litchfieldite

Along with Ignimbrite and Litchfieldite definition, know more about the etymology of Ignimbrite and Litchfieldite. Etymology of Ignimbrite and Litchfieldite gives information about origin and formation of a particular rock. Know more about Formation of Ignimbrite and Formation of Litchfieldite. The etymology of Ignimbrite is From Latin ignis fire + imber, imbr- shower of rain, storm cloud + -ite while that of Litchfieldite is From Latin ignis fire + imber, imbr- shower of rain, storm cloud + -ite. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Ignimbrite and Litchfieldite belong to Igneous Rocks. The sub-class, group and other categories of Ignimbrite and Litchfieldite are listed below.

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