Koenigsberger 2, the occurrence of natural remanent magnetism of igneous rocks is due to a particular magnetic characteristic of the ferro-magnetic minerals, viewed from the physical point of view.

Igneous rocks formed from volcanic lava. These rocks have the property that in the presence of a magnetic field, their atoms of iron act like soldiers on parade as they themselves become magnetic.

Iron oxide minerals are found in rocks around the globe. Some are magnetic, and some of them rust—especially when exposed to ...

Infinity Mining has identified the mineral pyrrhotite in drill core at its Cangai copper project in New South Wales, ...

Igneous intrusions are a type of rock feature. They form when molten rock cools below the surface of the Earth. Join Isla and Connor as they explore igneous rock landscape features at Traprain Law ...

In the March 4, 2025, online issue of the journal Geology, Utah State University geoscientists Jordan Jensen and Alexis Ault ...