The Rock Cycle is Earth's great recycling process where igneous, metamorphic, and sedimentary rocks can all be derived from and form one another. Analogous to recycling a Coke can, where an old can ...

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 ...

Arc magmatism is thought to have played a central role in creating continental crust because magmatic rocks — erupted as andesitic lavas and intruded to form plutons — found in subduction-related ...

Last week, Professor of Earth & Oceanographic Science Rachel Beane, with help from students, gave a talk on the craggy coast of Bailey Island, inviting the public to come learn about the unusual rock ...

Metamorphic rocks are more than just beautiful formations — they’re time capsules that capture the heat, pressure, and chemical changes deep within Earth. From recording ancient tectonic collisions to ...