Larvikite and Gneiss Definition

Definition of Larvikite and Gneiss

The general Larvikite and Gneiss definition can be stated as: Larvikite is an igneous rock and a variety of monzonite, notable for the presence of thumbnail-sized crystals of feldspar. On the other hand, Gneiss is a common and widely distributed type of rock formed by high-grade regional metamorphic processes from pre-existing formations that were originally either igneous or sedimentary rocks. Along with definition of Larvikite and Gneiss, get to know about Properties of Larvikite and Gneiss. Get to know more information about Larvikite and Gneiss origin and discoverer, etymology and class.

History of Larvikite and Gneiss

The history of Larvikite and Gneiss 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.

Larvikite and Gneiss Origin and Discoverer

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

Etymology of Larvikite and Gneiss

Along with Larvikite and Gneiss definition, know more about the etymology of Larvikite and Gneiss. Etymology of Larvikite and Gneiss gives information about origin and formation of a particular rock. Know more about Formation of Larvikite and Formation of Gneiss. The etymology of Larvikite is From the town of Larvik in Norway, where this type of igneous rock is found while that of Gneiss is From the town of Larvik in Norway, where this type of igneous rock is found. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Larvikite belongs to Igneous Rocks while Gneiss belongs to Metamorphic Rocks. The sub-class, group and other categories of Larvikite and Gneiss are listed below.

For Larvikite,

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

For Gneiss,

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