Free & Kid’s Stuff

The Colorado Geological Survey has free resources to help educate students about Colorado’s diverse and fascinating geology. Free downloadable items are available through the CGS website or bookstore.

Rocktalk Newsletters. Available as free download from our website. This quarterly newsletter covers a broad range of geologic phenomena in Colorado. Topics range from diamond mines in Colorado to snow avalanches to dinosaur tracks.

Generalized geology of Colorado page-sized poster

Nearly Free

Affordable Colorado Geology Posters $1.00 each. A variety of topics.

Kid’s Stuff

Kid-oriented publications available through our bookstore on topics like dinosaurs and fossils. Examples include: Cruisin’ the Fossil Freeway,Colorado’s Dinosaurs, and Cruising the Fossil Freeway Map.

Cruisin the Fossil Freeway cover

Colorado's Dinosaurs cover