Larvikite and Shoshonite Definition

Definition of Larvikite and Shoshonite

The general Larvikite and Shoshonite 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, Shoshonite is a basaltic rock, properly a potassic trachyandesite, composed of olivine, augite and plagioclase phenocrysts in a groundmass with calcic plagioclase and sanidine and some dark-colored volcanic glass. Along with definition of Larvikite and Shoshonite, get to know about Properties of Larvikite and Shoshonite. Get to know more information about Larvikite and Shoshonite origin and discoverer, etymology and class.

History of Larvikite and Shoshonite

The history of Larvikite and Shoshonite 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 Shoshonite Origin and Discoverer

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

Etymology of Larvikite and Shoshonite

Along with Larvikite and Shoshonite definition, know more about the etymology of Larvikite and Shoshonite. Etymology of Larvikite and Shoshonite gives information about origin and formation of a particular rock. Know more about Formation of Larvikite and Formation of Shoshonite. The etymology of Larvikite is From the town of Larvik in Norway, where this type of igneous rock is found while that of Shoshonite 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 and Shoshonite belong to Igneous Rocks. The sub-class, group and other categories of Larvikite and Shoshonite 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 Shoshonite,

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