Tachylite and Adakite Definition

Definition of Tachylite and Adakite

The general Tachylite and Adakite definition can be stated as: Tachylite is a vitreous form of basaltic volcanic glass. This glass is formed naturally by the rapid cooling of molten basalt. On the other hand, 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. Along with definition of Tachylite and Adakite, get to know about Properties of Tachylite and Adakite. Get to know more information about Tachylite and Adakite origin and discoverer, etymology and class.

History of Tachylite and Adakite

The history of Tachylite 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.

Tachylite and Adakite Origin and Discoverer

Tachylite and Adakite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Tachylite and Adakite. In this section, you will know about Tachylite and Adakite Origin and Discoverer. Origin of Tachylite is Iceland whereas Origin of Adakite is Adak, Aleutian Islands. It is interesting to know the name of Tachylite and Adakite discoverer. The Discoverer of Tachylite is Unknown and the discoverer of Adakite is Defant and Drummond.

Etymology of Tachylite and Adakite

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

For Tachylite,

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

For Adakite,

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