Andesite and Litchfieldite Definition

Definition of Andesite and Litchfieldite

The general Andesite and Litchfieldite definition can be stated as: Andesite is a dark, fine-grained, brown or greyish intermediate volcanic rock which is a commonly found in lava. On the other hand, Litchfieldite is a rare igneous rock which is coarse-grained, foliated and a variety of nepheline syenite, sometimes also called as nepheline syenite gneiss or gneissic nepeheline syenite. Along with definition of Andesite and Litchfieldite, get to know about Properties of Andesite and Litchfieldite. Get to know more information about Andesite and Litchfieldite origin and discoverer, etymology and class.

History of Andesite and Litchfieldite

The history of Andesite and Litchfieldite 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.

Andesite and Litchfieldite Origin and Discoverer

Andesite and Litchfieldite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Andesite and Litchfieldite. In this section, you will know about Andesite and Litchfieldite Origin and Discoverer. Origin of Andesite is North America whereas Origin of Litchfieldite is USA. It is interesting to know the name of Andesite and Litchfieldite discoverer. The Discoverer of Andesite is Unknown and the discoverer of Litchfieldite is Bayley.

Etymology of Andesite and Litchfieldite

Along with Andesite and Litchfieldite definition, know more about the etymology of Andesite and Litchfieldite. Etymology of Andesite and Litchfieldite gives information about origin and formation of a particular rock. Know more about Formation of Andesite and Formation of Litchfieldite. The etymology of Andesite is From Andes mountains, where it is found in abundance while that of Litchfieldite is From Andes mountains, where it is found in abundance. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Andesite and Litchfieldite belong to Igneous Rocks. The sub-class, group and other categories of Andesite and Litchfieldite are listed below.

For Andesite,

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

For Litchfieldite,

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