Did you feel it? Earthquake struck Colorado on Friday

The epicenter of the quake was about 30 miles to the southeast of Denver, just outside of Elbert, near Castle Rock.
Colorado Public Radio

Between the Western Colorado towns of Whitewater and Gateway, a geological marvel — and mystery

Unaweep Canyon is the only canyon in the world where water flows out of both ends, or so the claim goes. Part of the reason ...
insider.si.edu

New interpretations of northwest Colorado geology Donald S. Stone, editor ; Katherine S. Johnson, associate editor

History of faulting in the eastern Uinta Mountains, Colorado and Utah / Wallace R. Hansen -- Seismic and borehole evidence for important pre-Laramide faulting along the axial arch in northwest ...
The Colorado Sun

Climbing engineers identify possible new 14er in Colorado — and one that might need to be demoted

Climbers with satellite-connected tools find East Crestone should replace Crestone Peak on the state’s list of 14ers ...
insider.si.edu

Geologic history of the Colorado Front Range / edited by Dudley W. Bolyard and Stephen A. Sonnenberg

"A symposium/roadlog guidebook and its associated field trip, ... [held] in conjunction with the 1997 Rocky Mountain Section of the American Association of Petroleum Geologists annual meeting in ...