Granite and Ignimbrite Definition

Definition of Granite and Ignimbrite

The general Granite and Ignimbrite definition can be stated as: Granite is a very hard, granular, crystalline igneous rock which consists mainly of quartz, mica, and feldspar and is often used as building stone. On the other hand, Ignimbrite is a volcanic rock consisting mainly of pumice fragments, formed by the consolidation of material deposited by pyroclastic flows. Along with definition of Granite and Ignimbrite, get to know about Properties of Granite and Ignimbrite. Get to know more information about Granite and Ignimbrite origin and discoverer, etymology and class.

History of Granite and Ignimbrite

The history of Granite and Ignimbrite 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.

Granite and Ignimbrite Origin and Discoverer

Granite and Ignimbrite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Granite and Ignimbrite. In this section, you will know about Granite and Ignimbrite Origin and Discoverer. Origin of Granite is Unknown whereas Origin of Ignimbrite is New Zealand. It is interesting to know the name of Granite and Ignimbrite discoverer. The Discoverer of Granite is Unknown and the discoverer of Ignimbrite is Patrick Marshall.

Etymology of Granite and Ignimbrite

Along with Granite and Ignimbrite definition, know more about the etymology of Granite and Ignimbrite. Etymology of Granite and Ignimbrite gives information about origin and formation of a particular rock. Know more about Formation of Granite and Formation of Ignimbrite. The etymology of Granite is From Italian granito, which means grained rock, from grano grain, and from Latin granum while that of Ignimbrite is From Italian granito, which means grained rock, from grano grain, and from Latin granum. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Granite and Ignimbrite belong to Igneous Rocks. The sub-class, group and other categories of Granite and Ignimbrite are listed below.

For Granite,

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

For Ignimbrite,

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