Gossan and Borolanite Definition

Gossan

Borolanite

Add ⊕

Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

Gossan is intensely oxidized, weathered or decomposed rock, usually the upper and exposed part of an ore deposit or mineral vein.

Indonesia

Cornish Gossen

From Cornish gossen from gos, blood from Old Cornish guit

Metamorphic Rocks

Durable Rock, Medium Hardness Rock

Fine Grained Rock, Medium Grained Rock, Opaque Rock

Borolanite is a variety of Nepheline Syenite and belongs to igneous rocks and contains nepheline-alkali feldspar pseudomorphs which occur as conspicuous white spots in the dark rock matrix

Scotland

Unknown

From Alkalic Igneous complex near Loch Borralan in northwest Scotland

Igneous Rocks

Durable Rock, Medium Hardness Rock

Plutonic

Fine Grained Rock, Opaque Rock

Definition of Gossan and Borolanite

The general Gossan and Borolanite definition can be stated as: . On the other hand, . Along with definition of Gossan and Borolanite, get to know about Gossan vs Borolanite. Get to know more information about Gossan and Borolanite origin and discoverer, etymology and class.

Compare Metamorphic Rocks » More

Gossan vs Soapstone

Gossan vs Talc carbonate

Gossan vs Metapelite

» More Compare Metamorphic Rocks

History of Gossan and Borolanite

The history of Gossan and Borolanite 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.

Gossan and Borolanite Origin and Discoverer

Gossan and Borolanite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Gossan vs Borolanite. In this section, you will know about Gossan and Borolanite Origin and Discoverer. Origin of Gossan and Borolanite are . It is interesting to know the name of Gossan and Borolanite discoverer. The discoverer of Gossan and Borolanite are .

Etymology of Gossan and Borolanite

Along with Gossan and Borolanite definition, know more about the etymology of Gossan and Borolanite. Etymology of Gossan and Borolanite gives information about origin and formation of a particular rock. Know more about Formation of Gossan and Formation of Borolanite. The etymology of Gossan is while that of Borolanite is . The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Gossan and Borolanite belong to . The sub-class, group and other categories of Gossan and Borolanite are listed below.

For Gossan,