Most Detailed Geologic Map Of The US To Date Lets You Explore Country’s Ancient History

science • 9/1/2025

The map has been designed for both geologists and the public to use.

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. The rest of this article is behind a paywall. Please sign in or subs... [2517 chars]