Appinite and Andesite Definition

Definition of Appinite and Andesite

The general Appinite and Andesite definition can be stated as: Appinite is an igneous rock in which the crystals are so fine grained that individual minerals cannot be easily distinguished. 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 Appinite and Andesite, get to know about Properties of Appinite and Andesite. Get to know more information about Appinite and Andesite origin and discoverer, etymology and class.

History of Appinite and Andesite

The history of Appinite 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.

Appinite and Andesite Origin and Discoverer

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

Etymology of Appinite and Andesite

Along with Appinite and Andesite definition, know more about the etymology of Appinite and Andesite. Etymology of Appinite and Andesite gives information about origin and formation of a particular rock. Know more about Formation of Appinite and Formation of Andesite. The etymology of Appinite is From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple while that of Andesite is From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Appinite and Andesite belong to Igneous Rocks. The sub-class, group and other categories of Appinite and Andesite are listed below.

For Appinite,

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

For Andesite,

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