Troctolite and Tuff Definition

Definition of Troctolite and Tuff

The general Troctolite and Tuff definition can be stated as: Troctolite is a mafic intrusive rock type. It consists essentially of major but variable amounts of olivine and calcic plagioclase along with minor pyroxene. It is an olivine-rich anorthosite, or a pyroxene-depleted relative of gabbro. On the other hand, Tuff is a type of rock made of volcanic ash ejected from a vent during a volcanic eruption. Along with definition of Troctolite and Tuff, get to know about Properties of Troctolite and Tuff. Get to know more information about Troctolite and Tuff origin and discoverer, etymology and class.

History of Troctolite and Tuff

The history of Troctolite and Tuff 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.

Troctolite and Tuff Origin and Discoverer

Troctolite and Tuff definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Troctolite and Tuff. In this section, you will know about Troctolite and Tuff Origin and Discoverer. Origin of Troctolite is whereas Origin of Tuff is Italy. It is interesting to know the name of Troctolite and Tuff discoverer. The Discoverer of Troctolite is Christian Leopold von Buch and the discoverer of Tuff is Unknown.

Etymology of Troctolite and Tuff

Along with Troctolite and Tuff definition, know more about the etymology of Troctolite and Tuff. Etymology of Troctolite and Tuff gives information about origin and formation of a particular rock. Know more about Formation of Troctolite and Formation of Tuff. The etymology of Troctolite is From German Troklotit, from Greek trōktēs, a marine fish (taken to be trout) while that of Tuff is From German Troklotit, from Greek trōktēs, a marine fish (taken to be trout). The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Troctolite and Tuff belong to Igneous Rocks. The sub-class, group and other categories of Troctolite and Tuff are listed below.

For Troctolite,

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

For Tuff,

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