The Scripps Institution of Oceanography dredged rocks collection consists of more than 4,000 dredge hauls and related archive materials resulting from published research, donated by investigators ...

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 ...

We call this type of rock igneous rock. Here are three different types of igneous rock from the Museum’s collection. Investigate these igneous rocks by making observations. Describe these rocks - what ...