Adamellite and Andesite Definition

Definition of Adamellite and Andesite

The general Adamellite and Andesite definition can be stated as: Adamellite is a coarse-grained porphyritic igneous rock, a variety of Monzogranite and dominated by phenocrysts of orthoclase in a granular groundmass of perthite, plagioclase and quartz. On the other hand, Andesite is a dark, fine-grained, brown or greyish intermediate volcanic rock which is a commonly found in lava. Along with definition of Adamellite and Andesite, get to know about Properties of Adamellite and Andesite. Get to know more information about Adamellite and Andesite origin and discoverer, etymology and class.

History of Adamellite and Andesite

The history of Adamellite and Andesite 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.

Adamellite and Andesite Origin and Discoverer

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

Etymology of Adamellite and Andesite

Along with Adamellite and Andesite definition, know more about the etymology of Adamellite and Andesite. Etymology of Adamellite and Andesite gives information about origin and formation of a particular rock. Know more about Formation of Adamellite and Formation of Andesite. The etymology of Adamellite is From German adamellit and from Monte Adamello, a mountain in Italy, its locality while that of Andesite is From German adamellit and from Monte Adamello, a mountain in Italy, its locality. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Adamellite and Andesite belong to Igneous Rocks. The sub-class, group and other categories of Adamellite and Andesite are listed below.

For Adamellite,

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

For Andesite,

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