We often talk about climate change, melting glaciers, or strange landforms. But we rarely think about something that’s always ...

Books Received Published: 23 April 1914 Igneous Rocks Composition, Texture and Classification, Description and Occurrence A. H. Nature 93, 183 (1914) Cite this article ...

Pumice is an example of extrusive igneous rock. The word extrusive means that the magma was forced onto the earth's surface and cooled in a matter of hours. Granite is an example of intrusive ...

1. Igneous rocks: They are formed, when the molten magma cools and becomes solid. There are two types of igneous rocks: intrusive rocks and extrusive rocks.

Find out how magma has created igneous rock features with this BBC Bitesize Scotland article for P5, P6, P7 - Second Level CfE ...

Saurodeep Chatterjee, Supriya Mondal, Pratik Roy, Debesh Gain, Amitava Bhattacharya, Magneto-mineralogical characterization and manifestations of magnetic fabrics from the gneissic rocks and ...