Norite and Gossan Definition

Definition of Norite and Gossan

The general Norite and Gossan definition can be stated as: Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine. On the other hand, Gossan is intensely oxidized, weathered or decomposed rock, usually the upper and exposed part of an ore deposit or mineral vein.. Along with definition of Norite and Gossan, get to know about Properties of Norite and Gossan. Get to know more information about Norite and Gossan origin and discoverer, etymology and class.

History of Norite and Gossan

The history of Norite and Gossan 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.

Norite and Gossan Origin and Discoverer

Norite and Gossan definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Norite and Gossan. In this section, you will know about Norite and Gossan Origin and Discoverer. Origin of Norite is Norway whereas Origin of Gossan is Indonesia. It is interesting to know the name of Norite and Gossan discoverer. The Discoverer of Norite is Unknown and the discoverer of Gossan is Cornish Gossen.

Etymology of Norite and Gossan

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

For Norite,

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

For Gossan,

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