Tonalite and Adakite Definition

Tonalite

Adakite

Add ⊕

Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

Tonalite is a coarse-grained plutonic rock consisting mainly of sodic plagioclase, quartz, and hornblende or other mafic minerals with phaneritic texture

Tonale, Italy

Warren Hamilton

From Tonale Pass, northern Italy, + -ite1

Igneous Rocks

Durable Rock, Hard Rock

Plutonic

Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock

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

Definition of Tonalite and Adakite

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

Compare Igneous Rocks » More

Tonalite vs Anorthosite

Tonalite vs Trachyte

Tonalite vs Nepheline Syenite

» More Compare Igneous Rocks

History of Tonalite and Adakite

The history of Tonalite and Adakite 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.

Tonalite and Adakite Origin and Discoverer

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

Etymology of Tonalite and Adakite

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

For Tonalite,