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Trondhjemite
Trondhjemite

Lamprophyre
Lamprophyre



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Trondhjemite
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Trondhjemite and Lamprophyre Definition

Definition

Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

 
Trondhjemite is a leucocratic (light-colored) intrusive igneous rock. It is a variety of tonalite in which the plagioclase is mostly in the form of oligoclase. Trondhjemites are sometimes known as plagiogranites.
Tonale, Italy
Unknown
From Trondheim, Norway
Igneous Rocks
Durable Rock, Hard Rock
Plutonic
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock
 
Lamprophyre is uncommon igneous rocks primarily occurring as dikes, lopoliths, laccoliths, stocks and small intrusions
-
Unknown
From Greek lampros bright and shining + porphureos purple
Igneous Rocks
Durable Rock, Medium Hardness Rock
Plutonic
Coarse Grained Rock, Fine Grained Rock, Opaque Rock

Definition of Trondhjemite and Lamprophyre

The general Trondhjemite and Lamprophyre definition can be stated as: . On the other hand, . Along with definition of Trondhjemite and Lamprophyre, get to know about Trondhjemite vs Lamprophyre. Get to know more information about Trondhjemite and Lamprophyre origin and discoverer, etymology and class.

History of Trondhjemite and Lamprophyre

The history of Trondhjemite and Lamprophyre 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.

Trondhjemite and Lamprophyre Origin and Discoverer

Trondhjemite and Lamprophyre definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Trondhjemite vs Lamprophyre. In this section, you will know about Trondhjemite and Lamprophyre Origin and Discoverer. Origin of Trondhjemite and Lamprophyre are . It is interesting to know the name of Trondhjemite and Lamprophyre discoverer. The discoverer of Trondhjemite and Lamprophyre are .

Etymology of Trondhjemite and Lamprophyre

Along with Trondhjemite and Lamprophyre definition, know more about the etymology of Trondhjemite and Lamprophyre. Etymology of Trondhjemite and Lamprophyre gives information about origin and formation of a particular rock. Know more about Formation of Trondhjemite and Formation of Lamprophyre. The etymology of Trondhjemite is while that of Lamprophyre is . The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Trondhjemite and Lamprophyre belong to . The sub-class, group and other categories of Trondhjemite and Lamprophyre are listed below.

For Trondhjemite,

  • Sub-class:
  • Group:
  • Other Categories:

For Lamprophyre,

  • Sub-class:
  • Group:
  • Other Categories: