From rock hammers to neural networks, geology has entered a new era where AI and digital tools are reshaping how fieldwork is done. Mobile apps, machine learning models, and integrated research ...

USGS released its most detailed national geologic map, offering layered views of geology beneath the Earth’s surface across the lower 48 states. The Cooperative National Geologic Map integrates data ...

The biggest state has a brand new map. Geologic Map of Alaska Since William Smith’s publication of the first geologic map of England in 1815, geologists have used maps to show the distribution and ...