Filters: Tags: JURASSIC (X) > Date Range: {"choice":"year"} (X)
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Jurassic hill west of Greys River, south of Star Valley trail, T. 34 N., R. 116 W. Smoot quadrangle. Lincoln County, Wyoming. 1906.
Jurassic conglomerate Greys River, one mile below mouth of Little Grey. Beds dipping west, coarse reddish conglomerate at east end of Greys River Canyon. T. 37 N., R. 118 W. Cheney quadrangle. Lincoln County, Wyoming. 1906.
Bear River and Jurassic contact, La Barge Creek T. 29 N., R. 116 W. Jurassic on right. Bear River on left. Cokeville quadrangle. Lincoln County, Wyoming. 1906.
Kane County Utah Same as 1220. Upper Jurassic Rocks on right Sky Line. 1944.
Categories: Image;
Tags: Gregory, H.E. Collection,
Jurassic,
Kane County, Utah,
Photographers,
photo print
Jurassic calcareous shales, Weber Canyon, one mile above Croydon. Utah. 1903.
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,...
Wasatch grey conglomerate coarse pebbles. T. 36 N., R. 115 W. Remnant of conglomerate resting on Jurassic beds. Cheney quadrangle. Lincoln County, Wyoming. 1906.
Exposure along the south wall of Little Birch Creek, looking eastward, showing the upthrust mass of Navajo (which appears in the lower left corner of the picture as light tan), Gypsum Spring (which appears as a wedge of brown shaly siltstone and sandstone) overlain by the Sliderock Member (light-gray limestone beds). This is the upthrust mass of Jurassic strata juxtaposed against the overturned Permian-Pennsylvanian Oquirrh strata. Exposure is in Little Birch Creek, T. 12 S., R. 1 E. Juab County, Utah. Spring 1982.
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