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Trachyte
Trachyte

Lherzolite
Lherzolite



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Trachyte and Lherzolite Definition

1 Definition
1.1 Definition
Trachyte is a grey fine-grained volcanic rock which mainly consists of alkali feldspar
Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions
1.2 History
1.2.1 Origin
Unknown
France
1.2.2 Discoverer
Alexandre Brongniart and René Just Haüy
Unknown
1.3 Etymology
From Greek trakhus rough’ or trakhutēs roughness
From the Lherz Massif, an alpine peridotite complex, at Étang de Lers, near Massat in the French Pyrenees; Lherz is the archaic spelling of this location
1.4 Class
Igneous Rocks
Igneous Rocks
1.4.1 Sub-Class
Durable Rock, Medium Hardness Rock
Durable Rock, Hard Rock
1.5 Family
1.5.1 Group
Volcanic
Plutonic
1.6 Other Categories
Fine Grained Rock, Opaque Rock
Fine Grained Rock, Opaque Rock

Definition of Trachyte and Lherzolite

The general Trachyte and Lherzolite definition can be stated as: Trachyte is a grey fine-grained volcanic rock which mainly consists of alkali feldspar. On the other hand, Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions. Along with definition of Trachyte and Lherzolite, get to know about Properties of Trachyte and Lherzolite. Get to know more information about Trachyte and Lherzolite origin and discoverer, etymology and class.

History of Trachyte and Lherzolite

The history of Trachyte and Lherzolite 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.

Trachyte and Lherzolite Origin and Discoverer

Trachyte and Lherzolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Trachyte and Lherzolite. In this section, you will know about Trachyte and Lherzolite Origin and Discoverer. Origin of Trachyte is Unknown whereas Origin of Lherzolite is France. It is interesting to know the name of Trachyte and Lherzolite discoverer. The Discoverer of Trachyte is Alexandre Brongniart and René Just Haüy and the discoverer of Lherzolite is Unknown.

Etymology of Trachyte and Lherzolite

Along with Trachyte and Lherzolite definition, know more about the etymology of Trachyte and Lherzolite. Etymology of Trachyte and Lherzolite gives information about origin and formation of a particular rock. Know more about Formation of Trachyte and Formation of Lherzolite. The etymology of Trachyte is From Greek trakhus rough’ or trakhutēs roughness while that of Lherzolite is From Greek trakhus rough’ or trakhutēs roughness. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Trachyte and Lherzolite belong to Igneous Rocks. The sub-class, group and other categories of Trachyte and Lherzolite are listed below.

For Trachyte,

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

For Lherzolite,

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