Earth's magnetic field, also known as the geomagnetic field, is a vast, invisible shield that protects our planet from harmful charged parti...| Geology In
Felsic and mafic rocks are two main types of igneous rocks , which are rocks that are formed from the cooling and solidification of magma o...| Geology In
The continental crust is the layer of the Earth's crust that comprises the continents and continental shelves. It is one of the two types of...| Geology In