Solvang Library invites local adventurers to explore the world of geologic map reading at a free workshop, Adventures in Geology: Map Reading and the Story of the Dibblee Maps, on Thursday, July 25.

In August, the United States Geological Survey (USGS) released its most extensive geological map to date. It's called The Cooperative National Geologic Map, and it provides an interactive look at the ...

Geological conditions can change rapidly over short distances, bringing new behaviours and risks. When those conditions are not fully understood, the consequences are unpredictable, from cost overruns ...

Ever wanted to know more about the ground beneath your feet? Well, thanks to a new geologic map of the lower 48 states of the USA, now you can – and in more detail than ever before. Geologic maps are ...

Nearly two dozen state geological surveys depend heavily on federal funds. A proposed budget cut could slow or stop key geologic mapping work. By Rebecca Dzombak Every spring for the last 31 years, ...