Granophyre and Tonalite Definition

Definition of Granophyre and Tonalite

The general Granophyre and Tonalite definition can be stated as: Granophyre is a type of granitic rock which consists of intergrown feldspar and quartz crystals in a medium to fine grained groundmass. On the other hand, Tonalite is a coarse-grained plutonic rock consisting mainly of sodic plagioclase, quartz, and hornblende or other mafic minerals with phaneritic texture. Along with definition of Granophyre and Tonalite, get to know about Properties of Granophyre and Tonalite. Get to know more information about Granophyre and Tonalite origin and discoverer, etymology and class.

History of Granophyre and Tonalite

The history of Granophyre and Tonalite 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.

Granophyre and Tonalite Origin and Discoverer

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

Etymology of Granophyre and Tonalite

Along with Granophyre and Tonalite definition, know more about the etymology of Granophyre and Tonalite. Etymology of Granophyre and Tonalite gives information about origin and formation of a particular rock. Know more about Formation of Granophyre and Formation of Tonalite. The etymology of Granophyre is From German Granophyr, from Granit granite + Porphyr while that of Tonalite is From German Granophyr, from Granit granite + Porphyr. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Granophyre and Tonalite belong to Igneous Rocks. The sub-class, group and other categories of Granophyre and Tonalite are listed below.

For Granophyre,

• Sub-class: Durable Rock and Hard Rock
• Group: Volcanic
• Other Categories: Coarse grained rock, Fine grained rock, Medium grained rock and Opaque rock

For Tonalite,

• Sub-class: Durable Rock and Hard Rock
• Group: Plutonic
• Other Categories: Coarse grained rock, Fine grained rock, Medium grained rock and Opaque rock