The general Tonalite and Diabase definition can be stated as: Tonalite is a coarse-grained plutonic rock consisting mainly of sodic plagioclase, quartz, and hornblende or other mafic minerals with phaneritic texture. On the other hand, Diabase is a fine-grained igneous rock which is composed mostly of pyroxene and feldspar. Along with definition of Tonalite and Diabase, get to know about Properties of Tonalite and Diabase. Get to know more information about Tonalite and Diabase origin and discoverer, etymology and class.
The history of Tonalite and Diabase 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 Diabase definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Tonalite and Diabase. In this section, you will know about Tonalite and Diabase Origin and Discoverer. Origin of Tonalite is Tonale, Italy whereas Origin of Diabase is Germany. It is interesting to know the name of Tonalite and Diabase discoverer. The Discoverer of Tonalite is Unknown and the discoverer of Diabase is Christian Leopold von Buch.
Along with Tonalite and Diabase definition, know more about the etymology of Tonalite and Diabase. Etymology of Tonalite and Diabase gives information about origin and formation of a particular rock. Know more about Formation of Tonalite and Formation of Diabase. The etymology of Tonalite is From Tonale Pass, northern Italy, + -ite1 while that of Diabase is From Tonale Pass, northern Italy, + -ite1. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Tonalite and Diabase belong to Igneous Rocks. The sub-class, group and other categories of Tonalite and Diabase are listed below.
For Tonalite,
For Diabase,