Home
Compare Rocks


Lignite and Trachyandesite Definition


Trachyandesite and Lignite Definition


Definition

Definition
Lignite is a soft brownish coal which shows traces of plants and is intermediate between bituminous coal and peat   
Trachyandesite is an extrusive igneous rock.   

History
  
  

Origin
France   
Indonesia   

Discoverer
Unknown   
Unknown   

Etymology
From French, Latin lignum wood + -ite1   
From French trachyandésite, trachy + andésite andesite, a lava intermediate in composition between trachyte and andesite   

Class
Sedimentary Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
Volcanic   

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

Texture >>
<< Summary

Definition of Lignite and Trachyandesite

The general Lignite and Trachyandesite definition can be stated as: Lignite is a soft brownish coal which shows traces of plants and is intermediate between bituminous coal and peat. On the other hand, Trachyandesite is an extrusive igneous rock.. Along with definition of Lignite and Trachyandesite, get to know about Properties of Lignite and Trachyandesite. Get to know more information about Lignite and Trachyandesite origin and discoverer, etymology and class.

Compare Sedimentary Rocks

History of Lignite and Trachyandesite

The history of Lignite and Trachyandesite 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.

Lignite and Trachyandesite Origin and Discoverer

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

Etymology of Lignite and Trachyandesite

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

For Lignite,

For Trachyandesite,

Fossil Rocks

Fossil Rocks

» More Fossil Rocks

Compare Sedimentary Rocks

» More Compare Sedimentary Rocks