The general Tephrite and Picrite definition can be stated as: Tephrite is an aphanitic to porphyritic textured, volcanic igneous rock. On the other hand, Picrite is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine. Along with definition of Tephrite and Picrite, get to know about Properties of Tephrite and Picrite. Get to know more information about Tephrite and Picrite origin and discoverer, etymology and class.
The history of Tephrite and Picrite 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.
Tephrite and Picrite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Tephrite and Picrite. In this section, you will know about Tephrite and Picrite Origin and Discoverer. Origin of Tephrite is Germany whereas Origin of Picrite is Hawaii Islands. It is interesting to know the name of Tephrite and Picrite discoverer. The Discoverer of Tephrite is Van Tooren and the discoverer of Picrite is Unknown.
Along with Tephrite and Picrite definition, know more about the etymology of Tephrite and Picrite. Etymology of Tephrite and Picrite gives information about origin and formation of a particular rock. Know more about Formation of Tephrite and Formation of Picrite. The etymology of Tephrite is From Greek tephra, ashes from Indo-European base, to burn while that of Picrite is From Greek tephra, ashes from Indo-European base, to burn. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Tephrite and Picrite belong to Igneous Rocks. The sub-class, group and other categories of Tephrite and Picrite are listed below.
For Tephrite,
For Picrite,