Middle portion of "section ridge" containing most of the Permian. Utah. 1903.

Middle portion of "section ridge" containing most of the Permian. Canyon of Big Cottonwood. Utah. 1903.

Categories: Image; Tags: Permian, Utah, photo print

Digital hydrogeologic framework model of the Upper Colorado River Basin, western U.S.

This digital dataset was created as part of a U.S. Geological Survey hydrologic resource assessment and development of an integrated numerical hydrologic model of the hydrologic system of the Upper Colorado River Basin, an extensive region covering approximately 412,000 square kilometers in five states: Wyoming, Colorado, Utah, Arizona, and New Mexico. As part of this larger study, the USGS developed this digital dataset of geologic data and a three-dimensional hydrogeologic framework model (3D HFM) that define the elevation, thickness, and extent of seven hydrogeologic units in the Upper Colorado River Basin. The hydrogeologic setting of the Colorado Plateau consists of thick Paleozoic, Mesozoic, and Cenozoic aquifers,...

Tags: 3D, Arizona, Chinle Formation, Colorado, Colorado Plateau, All tags... Colorado Plateaus aquifers (COPL), Cretaceous, Curtis Member of Stump Formation, Cutler Formation, Dakota Sandstone, Entrada Sandstone, Glen Canyon Group, Glorieta Member of San Andres Formation, Green River Basin, Green River Formation, Hydrology, Jurassic, Kaibab Limestone, Mancos Shale, Mesaverde Group, Mesozoic, Mississippian, Moenkopi Formation, Morrison Formation, NCGMP, NCGMP (National Cooperative Geologic Mapping Program), National Geologic Synthesis Project, National Water Census Initiative, Navajo Sandstone, New Mexico, Nugget Sandstone, Paleozoic, Paradox Basin, Paradox Formation, Pennsylvanian, Permian, Piceance Basin, Precambrian, Preuss Redbeds, Preuss Sandstone, Quaternary, Regional Aquifer System Analysis, San Andres-Glorieta aquifer, San Juan Basin, San Rafael Group, Stratigraphy, Tertiary, Triassic, US GeoFramework Initiative, USGI, USGS Science Data Catalog (SDC), Uinta Basin, Uncompahgre Formation, United States GeoFramework Initiative, Upper Colorado River Basin, Utah, Wasatch Formation, Water Resources, Wyoming, alluvial, cross section, elevation, elevation, fault, geoscientificInformation, hydrogeologic, marine shale, oil and gas well, sandstone, stratigraphic thickness, structure contours, thickness, three dimensional, volcanic, Fewer tags

Limestone breccia and overlying gypsum in the side of Red Mountain. Wyoming. 1922.

Limestone breccia and overlying gypsum in the side of Red Mountain where Professor Knight collected many Permian fossils. Wyoming. May 1922.

Categories: Image; Tags: Lee, W.T. Collection, Permian, Photographers, Wyoming, photo print