The general Quartzite and Variolite definition can be stated as: Quartzite is a non-foliated metamorphic rock that forms by the metamorphism of pure quartz Sandstone. On the other hand, 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. Along with definition of Quartzite and Variolite, get to know about Properties of Quartzite and Variolite. Get to know more information about Quartzite and Variolite origin and discoverer, etymology and class.
The history of Quartzite and Variolite 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.
Quartzite and Variolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Quartzite and Variolite. In this section, you will know about Quartzite and Variolite Origin and Discoverer. Origin of Quartzite is Unknown whereas Origin of Variolite is France. It is interesting to know the name of Quartzite and Variolite discoverer. The discoverer of Quartzite and Variolite are Unknown.
Along with Quartzite and Variolite definition, know more about the etymology of Quartzite and Variolite. Etymology of Quartzite and Variolite gives information about origin and formation of a particular rock. Know more about Formation of Quartzite and Formation of Variolite. The etymology of Quartzite is From quartz + -ite while that of Variolite is From quartz + -ite. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Quartzite belongs to Metamorphic Rocks while Variolite belongs to Igneous Rocks. The sub-class, group and other categories of Quartzite and Variolite are listed below.
For Quartzite,
For Variolite,