While many rocks don’t burn, some of them do. It depends on what the rocks are made of – and that’s related to how they were ...

ISLA: Look at the shape of this rock, Connor! CONNOR: Good find! That’s a ripple mark left by water that used to sit on top of this before it was rock. This used to be sand and other sediment - that's ...

Igneous and metamorphic petrology examines how Earth’s lithosphere evolves through melt generation, solidification and solid‐state transformation. Igneous petrology addresses the origin of magmas by ...

Introduction -- Physical properties of magma -- Intrusion of magma -- Forms of igneous bodies -- Cooling of igneous bodies and other diffusion processes -- Classification of igneous rocks -- ...