Diorite and Phonolite Definition

Diorite

Phonolite

Add ⊕

Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

Diorite is a grey to dark-grey intermediate intrusive igneous rock composed principally of plagioclase feldspar,biotite, hornblende, and pyroxene

Unknown

From early 19th century coined in French, formed irregularly from Greek diorizein distinguish

Igneous Rocks

Durable Rock, Hard Rock

Plutonic

Coarse Grained Rock, Medium Grained Rock, Opaque Rock

Phonolite is an uncommon extrusive igneous rock volcanic rock of intermediate chemical composition between felsic and mafic

Unknown

From the Greek meaning sounding stone because of the metallic sound it produces if an unfractured plate is hit

Igneous Rocks

Durable Rock, Medium Hardness Rock

Fine Grained Rock, Opaque Rock

Definition of Diorite and Phonolite

The general Diorite and Phonolite definition can be stated as: . On the other hand, . Along with definition of Diorite and Phonolite, get to know about Diorite vs Phonolite. Get to know more information about Diorite and Phonolite origin and discoverer, etymology and class.

Compare Igneous Rocks » More

Diorite vs Peridotite

Diorite vs Porphyry

Diorite vs Kimberlite

» More Compare Igneous Rocks

History of Diorite and Phonolite

The history of Diorite and Phonolite 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.

Diorite and Phonolite Origin and Discoverer

Diorite and Phonolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Diorite vs Phonolite. In this section, you will know about Diorite and Phonolite Origin and Discoverer. Origin of Diorite and Phonolite are . It is interesting to know the name of Diorite and Phonolite discoverer. The discoverer of Diorite and Phonolite are .

Etymology of Diorite and Phonolite

Along with Diorite and Phonolite definition, know more about the etymology of Diorite and Phonolite. Etymology of Diorite and Phonolite gives information about origin and formation of a particular rock. Know more about Formation of Diorite and Formation of Phonolite. The etymology of Diorite is while that of Phonolite is . The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Diorite and Phonolite belong to . The sub-class, group and other categories of Diorite and Phonolite are listed below.

For Diorite,