The general Nephelinite and Banded iron formation definition can be stated as: Nephelinite is a fine-grained or aphanitic igneous rock made up almost entirely of nepheline and clinopyroxene (variety augite).. On the other hand, Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age. Along with definition of Nephelinite and Banded iron formation, get to know about Properties of Nephelinite and Banded iron formation. Get to know more information about Nephelinite and Banded iron formation origin and discoverer, etymology and class.
The history of Nephelinite and Banded iron formation 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.
Nephelinite and Banded iron formation definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Nephelinite and Banded iron formation. In this section, you will know about Nephelinite and Banded iron formation Origin and Discoverer. Origin of Nephelinite is Brazil whereas Origin of Banded iron formation is Western Australia, Minnesota. It is interesting to know the name of Nephelinite and Banded iron formation discoverer. The discoverer of Nephelinite and Banded iron formation are Unknown.
Along with Nephelinite and Banded iron formation definition, know more about the etymology of Nephelinite and Banded iron formation. Etymology of Nephelinite and Banded iron formation gives information about origin and formation of a particular rock. Know more about Formation of Nephelinite and Formation of Banded iron formation. The etymology of Nephelinite is from French néphéline, from Greek nephelē while that of Banded iron formation is from French néphéline, from Greek nephelē. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Nephelinite belongs to Igneous Rocks while Banded iron formation belongs to Sedimentary Rocks. The sub-class, group and other categories of Nephelinite and Banded iron formation are listed below.
For Nephelinite,
For Banded iron formation,