Lherzolite and Chalk Definition

Definition of Lherzolite and Chalk

The general Lherzolite and Chalk definition can be stated as: Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions. On the other hand, Chalk is a soft, white, powdery limestone consisting mainly of fossil shells of foraminifers. Along with definition of Lherzolite and Chalk, get to know about Properties of Lherzolite and Chalk. Get to know more information about Lherzolite and Chalk origin and discoverer, etymology and class.

History of Lherzolite and Chalk

The history of Lherzolite and Chalk 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.

Lherzolite and Chalk Origin and Discoverer

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

Etymology of Lherzolite and Chalk

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

For Lherzolite,

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

For Chalk,

• Sub-class: Durable Rock and Soft Rock
• Group: Not applicable
• Other Categories: Fine grained rock and Opaque rock