Archive: Feb 2022

On the Cumbres & Toltec Scenic Railroad Geology Train trip, there will be plenty of opportunities to debark and get close-up views of the fascinating geology along the way. Photo credit: CTSRR.

General

February 21, 2022

Cumbres and Toltec Geology Train

We just found out about this year’s Cumbres & Toltec Geology Train adventures in southwest Colorado and northwest New Mexico.

Aggregate quarry near Durango, Colorado. Photo credit: Mike O'Keeffe for the CGS.

Minerals

February 3, 2022

IS-84 Colorado Mineral and Energy Industry Activities 2020-2021 – bibliography

Every year, the CGS Minerals section prepares a comprehensive survey of the mineral and energy industries across the state. The…