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 ...

It features scenes of farmers tilling soil, majestic mountain roads, sedimentary rock formations, and granite and marble quarries. The film also highlights natural phenomena such as volcanic ...

Snowflake obsidian is a form of volcanic glass that features white or grayish ... forces that create the material. Like other igneous rocks, the glossy glass originates from molten rock that ...