Filters: Tags: {"type":"Place"} (X) > partyWithName: U.S. Geological Survey (X) > Types: Map Service (X)
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View north toward Meriwhitica Monocline from trail in Meriwhitica Canyon, about 2 miles southwest of Meriwhitica Springs. Redwall Limestone is large upper gray cliff.
Calcite and other minerals in travertine vein that fills a fault plane in upper Diamond Creek canyon.
Aerial view west across Spencer Canyon toward Quaternary travertine dam in Meriwhitica Canyon (large gray cliff at canyon floor, middle part of photograph). Precambrian granite at Spencer Canyon bottom, Redwall Limestone at canyon rims.
View west toward east wall of Grand Canyon of contacts between Redwall Limestone (upper half of cliff), dark-gray Temple Butte Formation cliff, Cambrian unclassified dolomites, and Muav Limestone from river mile 266.0.
Aerial view north into Surprise Canyon, about 3 miles northeast of river mile 248.8. Muav Limestone (canyon bottom), Redwall Limestone (large gray cliff), Supai Group strata (reddish cliffs and slopes, upper right skyline), Permian strata (distant canyon rims), and Pliocene volcano of Mount Dellenbaugh (distant skyline).
View west toward small southwest-dipping sharp fold in Tapeats Sandstone in Monument Creek, below Tonto Trail, about three quarters of a mile south of river mile 94.0.
Aerial view north toward 900-foot-thick Cardenas Basalt of Unkar Group (black), that overlies Ochoa Point Member of Dox Formation, Unkar Group (red slope), overlain by Nankoweap Formation (purple strata), west side of Ochoa Point, 1 mile northwest of river mile 71.0.
View south and downriver toward Coconino Sandstone (black layer at river level), overlain by cliff of Brady Canyon Member of Toroweap Formation on west side of river mile 4.7.
View northwest along Froggy Fault toward Parashant Canyon in red Supai Group of rocks.
View north into Hundred and Ninetythree Mile Creek from east side of Hurricane Fault. Redwall Limestone, right side of photograph; red Supai Group, left side.
Photograph showing breccia in breccia pipe in Redwall Limestone, 1 mile southwest of river mile 232.0.
Aerial view northeast toward Grand Gulch copper mine and breccia pipe in Pakoon Limestone.
Aerial view toward gravel of Surprise Canyon Formation filling cave in Redwall Limestone, west wall of upper Two Hundred and Thirtyfour Mile canyon, about 1.75 miles south of river mile 234.0.
View northeast toward southwest side of Twin Butte, landslide-covered Triassic Moenkopi Formation capped by Pliocene basalt.
Aerial view south and downriver from river mile 211.9 toward a Precambrian “island” of schist (photographs WM07, WM08, WM09) during the basal Cambrian sea encroachment, right bank of river mile 212.5.
Aerial view northwest toward Surprise Canyon Formation (dark red) in channel eroded into Redwall Limestone, west wall of Two Hundred and Seventeenmile Canyon.
Aerial view northeast toward Temple Butte Formation, upper slope, middle cliff, and upper half of lower slope below cliff of Redwall Limestone (top left of photograph), three quarters of a mile west of river mile 216.5.
To support research on remote sensing of rivers, hyperspectral image data and supporting field measurements of water depth obtained with a multibeam echosounder were acquired from a segment of the Kootenai River in northern Idaho, September 26 and 27, 2017. These data sets also facilitate efforts to characterize in-stream habitat for sturgeon, understand and model dispersion processes, and monitor geomorphic change along the Kootenai River. This parent data release includes links to child pages for the following data sets: 1) airborne hyperspectral image data acquired from a conventional, manned, fixed-wing aircraft; 2) ground-based depth measurements obtained during a multibeam echosounder survey; and 3) in...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Aquatic Biology,
Bathymetry,
Geomorphology,
Idaho,
Kootenai River,
Aerial view northwest toward Lizard Dike (basalt) cutting through Solomon Temple Member (lower red), Comanche Point Member (red and white), and Ochoa Point Member (upper red) of Dox Formation below Cardenas Basalt (black) of Unkar Group, and east-dipping Nankoweap Formation (purple ledges) from above river mile 71.7. Great Unconformity at base of brown horizontal Cambrian Tapeats Sandstone cliff.
Aerial view northeast and upriver toward Little Colorado River delta (right) and Colorado River (left) confluence from west of river mile 62.0.
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