Yooperlites are a variety of sodalite-rich syenite found in the Upper Peninsula of Michigan.

Inside every smartphone and laptop are tiny specks of valuable materials, many of which are still lost even when you take ...

China is tightening its grip on the global supply of key minerals that are needed in every car, particularly electric vehicle ...

Water reshapes Earth through slow, powerful erosion, carving intricate landscapes like caves and pinnacles in soluble rocks ...