In late August, the U.S. Geological Survey quietly released a new tool that could reshape how Americans understand the ground beneath their feet. The Cooperative National Geologic Map, now live online ...

Sediment-hosted copper mineralization encompasses a suite of deposit types in which copper, often accompanied by cobalt, zinc or lead, is concentrated within sedimentary basins. These deposits form ...

Earth’s surface is the “living skin” of our planet – it connects the physical, chemical, and biological systems. Over geological time, landscapes change as this surface evolves, regulating the carbon ...