Home
Compare Rocks


Diatomite and Trondhjemite Definition


Trondhjemite and Diatomite Definition


Definition

Definition
Diatomite is a fine-grained sedimentary rock which is formed from consolidated diatomaceous earth   
Trondhjemite is a leucocratic (light-colored) intrusive igneous rock. It is a variety of tonalite in which the plagioclase is mostly in the form of oligoclase. Trondhjemites are sometimes known as plagiogranites.   

History
  
  

Origin
Germany   
Tonale, Italy   

Discoverer
Unknown   
Unknown   

Etymology
From diatom + -ite1   
Not Available   

Class
Sedimentary Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
Plutonic   

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

Texture >>
<< Summary

Definition of Diatomite and Trondhjemite

The general Diatomite and Trondhjemite definition can be stated as: Diatomite is a fine-grained sedimentary rock which is formed from consolidated diatomaceous earth. On the other hand, Trondhjemite is a leucocratic (light-colored) intrusive igneous rock. It is a variety of tonalite in which the plagioclase is mostly in the form of oligoclase. Trondhjemites are sometimes known as plagiogranites.. Along with definition of Diatomite and Trondhjemite, get to know about Properties of Diatomite and Trondhjemite. Get to know more information about Diatomite and Trondhjemite origin and discoverer, etymology and class.

Compare Sedimentary Rocks

History of Diatomite and Trondhjemite

The history of Diatomite and Trondhjemite 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.

Diatomite and Trondhjemite Origin and Discoverer

Diatomite and Trondhjemite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Diatomite and Trondhjemite. In this section, you will know about Diatomite and Trondhjemite Origin and Discoverer. Origin of Diatomite is Germany whereas Origin of Trondhjemite is Tonale, Italy. It is interesting to know the name of Diatomite and Trondhjemite discoverer. The discoverer of Diatomite and Trondhjemite are Unknown.

Etymology of Diatomite and Trondhjemite

Along with Diatomite and Trondhjemite definition, know more about the etymology of Diatomite and Trondhjemite. Etymology of Diatomite and Trondhjemite gives information about origin and formation of a particular rock. Know more about Formation of Diatomite and Formation of Trondhjemite. The etymology of Diatomite is From diatom + -ite1 while that of Trondhjemite is From diatom + -ite1. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Diatomite belongs to Sedimentary Rocks while Trondhjemite belongs to Igneous Rocks. The sub-class, group and other categories of Diatomite and Trondhjemite are listed below.

For Diatomite,

For Trondhjemite,

Fossil Rocks

Fossil Rocks

» More Fossil Rocks

Compare Sedimentary Rocks

» More Compare Sedimentary Rocks