Norite and Phyllite Definition

Definition of Norite and Phyllite

The general Norite and Phyllite definition can be stated as: Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine. On the other hand, Phyllite is a fine-grained metamorphic rock with a well-developed laminar structure, and is intermediate between slate and schist rocks. Along with definition of Norite and Phyllite, get to know about Properties of Norite and Phyllite. Get to know more information about Norite and Phyllite origin and discoverer, etymology and class.

History of Norite and Phyllite

The history of Norite and Phyllite 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.

Norite and Phyllite Origin and Discoverer

Norite and Phyllite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Norite and Phyllite. In this section, you will know about Norite and Phyllite Origin and Discoverer. Origin of Norite is Norway whereas Origin of Phyllite is Unknown. It is interesting to know the name of Norite and Phyllite discoverer. The discoverer of Norite and Phyllite are Unknown.

Etymology of Norite and Phyllite

Along with Norite and Phyllite definition, know more about the etymology of Norite and Phyllite. Etymology of Norite and Phyllite gives information about origin and formation of a particular rock. Know more about Formation of Norite and Formation of Phyllite. The etymology of Norite is From the Norwegian name for Norway, Norge while that of Phyllite is From the Norwegian name for Norway, Norge. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Norite belongs to Igneous Rocks while Phyllite belongs to Metamorphic Rocks. The sub-class, group and other categories of Norite and Phyllite are listed below.

For Norite,

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

For Phyllite,

• Sub-class: Durable Rock and Soft Rock
• Group: Not applicable
• Other Categories: Coarse grained rock, Fine grained rock, Medium grained rock and Opaque rock