312 results — topic: Geology & Tectonics

Dataset

Multiple RGB ortho-mosaics and digital surface models in 2017 and 2018 across the Lower Montane site in the East River Watershed, Colorado

Aerial imagery was collected at the Lower Montane site (Pumphouse) in the East River Watershed, Colorado during the spring, summer, and fall seasons of 2017 and 2018 to improve the understanding of seasonal vegetation dynamics and their drivers. The datasets include Red-Green-Blue (RGB) ortho-mosaic

Baptiste Dafflon, Emmanuel Leger, John Peterson2025DOI: 10.15485/1969564
Dataset

Integrated Hourly Meteorological Database of 20 Meteorological Stations (1981-2022) for Watershed Function SFA Hydrological Modeling

This dataset contains (a) a script “R_met_integrated_for_modeling.R”, and (b) associated input CSV files: 3 CSV files per location to create a 5-variable integrated meteorological dataset file (air temperature, precipitation, wind speed, relative humidity, and solar radiation) for 19 meteorological

Boris Faybishenko, Dylan O'Ryan2025DOI: 10.15485/2502101
Dataset

Mineralogy of floodplain sediments from Meanders C, O, and Z in the East River Watershed, CO, USA

This dataset includes bulk X-ray diffraction data from floodplain sediments collected as a part of the Watershed Function Scientific Focus Area (SFA) located in the Upper Colorado River Basin. The data were collected in order to investigate the role of biogeochemical cycling and other river corridor

Sergio Carrero, Patricia Fox, Peter Nico2025DOI: 10.15485/2526687
Dataset

2D reactive transport model of shale chemical weathering and biogeochemical fluxes along a mountainous hillslope, East River Watershed, Colorado: Input files and simulation results

This data package contains input files and simulation results for a two-dimensional (2D) reactive transport model used to quantitatively analyze the coupled hydrological and biogeochemical processes governing shale weathering and associated biogeochemical fluxes under realistic environmental conditi

Lucien Stolze, Dwivedi Dipankar, Carl Steefel2025DOI: 10.15485/3005940Cited 3 times
Dataset

Constraining Bedrock Groundwater Residence Times in a Mountain System with Environmental Tracer Observations and Bayesian Uncertainty Quantification: Modeling and Data Package

Groundwater residence times provide fundamental descriptions of hydrologic dynamics and mixing processes in mountainous watersheds. Yet, few observational datasets that can constrain groundwater residence times over broad timescales are available in high elevation mountain systems. Here we present f

Nicholas Thiros, Erica Siirila-Woodburn, P. James Dennedy-Frank2025DOI: 10.15485/1960042
Dataset

Model Scripts for "Old-Aged Groundwater Contributes to Mountain Hillslope Hydrologic Dynamics"

The partitioning of water inputs between deep and shallow groundwater flow paths is a fundamental processes, yet is challenging to observe. Numerical models provide a valuable tool to further develop insights on these groundwater mixing processes. This repository contains scripts to run the ParFlow-

Nicholas Thiros, Erica Siirila-Woodburn, Kenneth Williams2025DOI: 10.15485/2524589
Dataset

Late Paleozoic and Early Mesozoic Structural History of the Uncompahgre Front- 19600101

This is an examination the late Paleozoic and Early Mesozoic structural history of the Uncompahgre front and the Paradox Basin.

Donald P. Elston, Eugene M Shoemaker2024DOI: 10.5066/p139v82s
Dataset

Late Paleozoic and Early Mesozoic Structural History of the Uncompahgre Front- 19600101

This is an examination the late Paleozoic and Early Mesozoic structural history of the Uncompahgre front and the Paradox Basin.

Donald P. Elston, Eugene M Shoemaker2024DOI: 10.5066/p139v82s
Dataset

Zircon U-Pb data for Paleoproterozoic metasedimentary rocks of the Gunnison block, central Colorado, USA

This data release includes raw detrital zircon U-Pb data for Paleoproterozoic metasedimentary rocks of the Gunnison block, central Colorado, USA. Detrital zircon U-Pb data for five samples of metasedimentary rock (totaling 1459 zircon U-Pb dates) were acquired via laser ablation-inductively coupled

Ian W Hillenbrand, Amy K Gilmer2024DOI: 10.5066/p134qetfCited 1 times
Dataset

NEON AOP Survey of Upper East River CO Watersheds: Waveform LiDAR Binary Data

The waveform Light Detection and Ranging (LiDAR) data in this package were generated through a National Ecological Observatory Network Airborne Observation Platform (NEON AOP) acquisition over watersheds of interest surrounding Crested Butte, Colorado. The remote sensing imagery acquired by the NEON

Tristan Goulden, H. Marshall Worsham, Bridget Hass2024DOI: 10.15485/2403350
Dataset

NEON AOP Survey of Upper East River CO Watersheds: Waveform LiDAR Binary Data

The waveform Light Detection and Ranging (LiDAR) data in this package were generated through a National Ecological Observatory Network Airborne Observation Platform (NEON AOP) acquisition over watersheds of interest surrounding Crested Butte, Colorado. The remote sensing imagery acquired by the NEON

Tristan Goulden, H. Marshall Worsham, Bridget Hass2024DOI: 10.15485/2403350
Dataset

NEON AOP Survey of Upper East River CO Watersheds: Waveform LiDAR Binary Data

The waveform Light Detection and Ranging (LiDAR) data in this package were generated through a National Ecological Observatory Network Airborne Observation Platform (NEON AOP) acquisition over watersheds of interest surrounding Crested Butte, Colorado. The remote sensing imagery acquired by the NEON

Tristan Goulden, H. Marshall Worsham, Bridget Hass2024DOI: 10.15485/2403350
Thesis

Experimentally determined solute release rates from variably metamorphosed shale : implications for weathering in the East River watershed, CO.

This study investigates the variability in solute release rates from samples of shale and slate with variable lithology resulting from contact metamorphism. Mineral dissolution column experiments are used to test the hypothesis that solute release rates will vary with metamorphic grade of Mancos Sha

McGuinness James2019Digital Collections of Colorado (Colorado State University)
Article

First reports of turtle tracks from the Williams Fork Formation (‘Mesaverde’ Group), Upper Cretaceous (Campanian) of western Colorado

Lockley Martin G., Smith Josh A., King M. Ryan2018Cretaceous ResearchDOI: 10.1016/j.cretres.2017.11.001Cited 12 times
Article

Selenium Distribution for Soils Derived from Mancos Shale in Gunnison and Uncompahgre River Basins, West-Central Colorado

Selenium (Se) is an essential micronutrient for humans and animals and can be toxic when present in high concentrations in soil and water. Many soils in Gunnison and Uncompahgre River Basins in West-Central Colorado are formed from deposits derived mainly from weathered Mancos shale that have high c

Elrashidi Moustafa A.2018Communications in Soil Science and Plant AnalysisDOI: 10.1080/00103624.2018.1448858Cited 8 times
Thesis

Contact Metamorphism of the Mancos Shale: Impacts on Solute Release and Weatherability in the East River Valley, Gothic, CO

Alteration of rocks by contact metamorphism directly impacts rock pore structure and mineralogy, potentially decreasing weathering susceptibility and altering water residence times and release rates of aqueous solutes. Mountainous catchments, which can often be metamorphosed, are important for water

Sams B. C.2018
Thesis

Reservoir trends and exploration potential of the El Vado Sandstone Member of the Mancos Shale, northwestern New Mexico

The El Vado Sandstone Member (late Coniacian) of the Mancos Shale is considered by many to be an important unconventional hydrocarbon resource target (Ridgley, 2001) in the San Juan Basin located in northwestern New Mexico. The shelf sandstones of the El Vado were deposited along the western margin

Hedayati Tiffany Setare2017Texas ScholarWorks (Texas Digital Library)DOI: 10.15781/t2jq0t14kCited 2 times
Thesis

Nano-scale Petrophysical Studies of The Gothic Shale Interval in the Paradox Basin, Colorado, U.S.A.

Hydrocarbon production from shale has become a main energy source for the United States. Consequently, an increased knowledge of the petrophysical properties of shale such as porosity, permeability, tortuosity, and fluid-rock interactions (e.g., contact angle, imbibition) will improve production eff

Dunbar Marvin L2017UTA ResearchCommons (University of Texas Arlington)
Article

Controls on selenium distribution and mobilization in an irrigated shallow groundwater system underlain by Mancos Shale, Uncompahgre River Basin, Colorado, USA

Groundwater Se concentrations ranged from below detection limit (<0.5μgL(-1), and primarily are controlled by high groundwater nitrate concentrations that maintain oxidizing conditions in the aquifer despite low dissolved oxygen concentrations, which indicate nitrate is largely derived from natural

Mills Taylor J., Mast M. Alisa, Thomas Judith2016Science of The Total EnvironmentDOI: 10.1016/j.scitotenv.2016.06.063Cited 28 times
Document

Gas Reservoirs Deliver Winter Swing Power. Gas Just Say When.

the winter as Europe's giant Groningan gas field continues its natural decline. e Hannover GERMANY e Dusseldorf Depth from surface to storage formation: about two miles Treatment/compressor facilities. | Wellheads are | where the gas is | injected through 4 the seven wellbores. Cap rock is nonporous