The general Variolite and Tachylite definition can be stated as: Variolites are a group of dark green basic igneous rocks which exhibit pale colored spots, or spherules, especially on weathered surfaces, that give them a pockmarked appearance. On the other hand, Tachylite is a vitreous form of basaltic volcanic glass. This glass is formed naturally by the rapid cooling of molten basalt. Along with definition of Variolite and Tachylite, get to know about Properties of Variolite and Tachylite. Get to know more information about Variolite and Tachylite origin and discoverer, etymology and class.
The history of Variolite and Tachylite 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.
Variolite and Tachylite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Variolite and Tachylite. In this section, you will know about Variolite and Tachylite Origin and Discoverer. Origin of Variolite is France whereas Origin of Tachylite is Iceland. It is interesting to know the name of Variolite and Tachylite discoverer. The discoverer of Variolite and Tachylite are Unknown.
Along with Variolite and Tachylite definition, know more about the etymology of Variolite and Tachylite. Etymology of Variolite and Tachylite gives information about origin and formation of a particular rock. Know more about Formation of Variolite and Formation of Tachylite. The etymology of Variolite is From Latin varius, speckled, variegated while that of Tachylite is From Latin varius, speckled, variegated. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Variolite and Tachylite belong to Igneous Rocks. The sub-class, group and other categories of Variolite and Tachylite are listed below.
For Variolite,
For Tachylite,
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