Hazards
March 20, 2020
Trenching the Cheraw Fault in Southeastern Colorado
One of the missions of the CGS is to better understand the various geological risks that face the residents of…
A fault is a fracture in Earth’s crust that has been subject to remarkable displacement due to tectonic activity.
Hazards
March 20, 2020
One of the missions of the CGS is to better understand the various geological risks that face the residents of…
Geology
November 7, 1882
It has been 140 years since “The Big One”: Colorado’s largest historic earthquake: November 7, 1882 – Magnitude 6.6. On…