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Larvikite
Larvikite

Shonkinite
Shonkinite



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Larvikite and Shonkinite Definition

1 Definition
1.1 Definition
Larvikite is an igneous rock and a variety of monzonite, notable for the presence of thumbnail-sized crystals of feldspar
Shonkinite is a rare, dark-coloured and intrusive igneous rock which contains augite and orthoclase feldspar as its primary constituents
1.2 History
1.2.1 Origin
Larvik, Norway
USA
1.2.2 Discoverer
Unknown
Unknown
1.3 Etymology
From the town of Larvik in Norway, where this type of igneous rock is found
From the name of Shonkin Sag ranges in the Highwood Mountains of north-central Montana, US
1.4 Class
Igneous Rocks
Igneous Rocks
1.4.1 Sub-Class
Durable Rock, Hard Rock
Durable Rock, Medium Hardness Rock
1.5 Family
1.5.1 Group
Plutonic
Not Applicable
1.6 Other Categories
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock

Definition of Larvikite and Shonkinite

The general Larvikite and Shonkinite 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, Shonkinite is a rare, dark-coloured and intrusive igneous rock which contains augite and orthoclase feldspar as its primary constituents. Along with definition of Larvikite and Shonkinite, get to know about Properties of Larvikite and Shonkinite. Get to know more information about Larvikite and Shonkinite origin and discoverer, etymology and class.

History of Larvikite and Shonkinite

The history of Larvikite and Shonkinite 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 Shonkinite Origin and Discoverer

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

Etymology of Larvikite and Shonkinite

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

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