The U.S. Geological Survey has released the most detailed national-scale geologic map of the country (USA) to date, offering a unique, regional view of geology at, and beneath, the Earth’s surface.

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 ...

Title Using geologic mapping to understand temporal and spatial relations of closely clustered to concurrent latest Holocene surface ruptures on two intersecting faults, south-central Mojave Desert, ...

A photo of a NASA ER-2 high-altitude aircraft with the AVIRIS and HyTES instruments installed. Credit: NASA NASA and the U.S. Geological Survey (USGS) will map portions of the southwest United States ...