A late Wisconsin-Recent vertebrate fauna from the Chimney Rock Animal Trap, Larimer County, Colorado

Case history of the Fort Collins Extension (oil field), Larimer County, Colorado

Gravity meter survey of the Wellington field, Larimer County, Colorado

Disconformities in Rocks of Early Late Cretaceous Age in Southeastern Wyoming and North-Central Colorado

Anisotropic Permeability, Eolian Lyons Sandstone: ABSTRACT

PETROLOGY AND WEATHERING OF THE IRON DIKE, BOULDER AND LARIMER COUNTIES, COLORADO

Tectonics of Eastern Flank and Foothills of Front Range, Colorado

Mesoproterozoic reactivation of a Paleoproterozoic transcurrent boundary in the northern Colorado Front Range : Implications for ∼1.7- and 1.4-Ga tectonism

Paleomagnetic and structural evidence for oblique slip in a fault-related fold, Grayback monocline, Colorado

Neoproterozoic kimberlite emplacement in the Front Range, Colorado

Depositional Cycles and Sequences In An Organic-Rich Lake Basin: Eocene Green River Formation, Lake Uinta, Colorado and Utah, U.S.A.

Textural and sequence-stratigraphic controls on sealing capacity of Lower and Upper Cretaceous shales, Denver basin, Colorado

A North American freshwater sponge (Eospongilla morrisonensis new genus and species) from the Morrison Formation (Upper Jurassic), Colorado

Response and recovery of a subalpine stream following a catastrophic flood

Paleomagnetism of the Front Range (Colorado) Morrison Formation and an alternative model of Late Jurassic North American apparent polar wander

Pollen in packrat (Neotoma) middens; pollen transport and the relationship of pollen to vegetation

Sedimentary processes, vertical stratification sequences, and geomorphology of the Roaring River alluvial fan, Rocky Mountain National Park, Colorado

A new crab, Eomunidopsis cobbani n. sp. (Crustacea, Decapoda), from the Pierre Shale (early Maastrichtian) of Colorado

High-Resolution Stratigraphic Correlations and Geochemical Analyses, Cretaceous Niobrara Formation, Northwestern Denver-Julesburg Basin: ABSTRACT

Metamorphic petrology of the northeast Front Range, Colorado: The Pingree Park area