Adakite and Phonolite Definition

Adakite

Phonolite

Add ⊕

Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

Adakite is an intermediate to felsic volcanic rock that has geochemical characteristics of magma which is said to be formed by partial melting of altered basalt that is subducted below volcanic arcs

Adak, Aleutian Islands

Defant and Drummond

From Adak, Aleutian Islands

Igneous Rocks

Durable Rock, Medium Hardness Rock

Volcanic

Fine 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 Adakite and Phonolite

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

Compare Igneous Rocks » More

Adakite vs Enderbite

Adakite vs Diabase

Adakite vs Comendite

» More Compare Igneous Rocks

History of Adakite and Phonolite

The history of Adakite 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.

Adakite and Phonolite Origin and Discoverer

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

Etymology of Adakite and Phonolite

Along with Adakite and Phonolite definition, know more about the etymology of Adakite and Phonolite. Etymology of Adakite and Phonolite gives information about origin and formation of a particular rock. Know more about Formation of Adakite and Formation of Phonolite. The etymology of Adakite 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. Adakite and Phonolite belong to . The sub-class, group and other categories of Adakite and Phonolite are listed below.

For Adakite,