Skip to main content
Advanced Search

Filters: Tags: United States of America (X) > partyWithName: George Billingsley (X) > partyWithName: U.S. Geological Survey - ScienceBase (X)

1,211 results (8ms)   

View Results as: JSON ATOM CSV
thumbnail
View east and upriver toward Unkar Group of rocks, Cardenas Basalt sill (black), Bass Formation (light gray), Hakatai Shale (red), unconformably below overlying Cambrian Tapeats Sandstone, from south side of river mile 134.8.
thumbnail
View north toward basalt dike (photograph EI10) in Hakatai Shale, Unkar Group, on north side of river mile 77.2, at beginning of Hance Rapids. Shinumo Sandstone forms cliff at upper edge of photograph.
thumbnail
Aerial view northwest toward Vesta Temple in foreground and Diana Temple in background, south rim of Grand Canyon, about 3 miles west of river mile 97.0. Pennsylvanian strata below red cliff (bottom of photograph), Permian strata from red Esplanade Sandstone cliff to rim. Hermit Formation (red slope below white cliff), Coconino Sandstone (white cliff), Toroweap Formation (slope, white ledge, slope), and Kaibab Formation (top cliff of Vesta and Diana Temple).
thumbnail
Aerial view northwest toward Morning Glory breccia pipe in Harrisburg Member (upper slope) and Fossil Mountain Member (lower cliff) of Kaibab Formation, northwest rim of Hellhole Bend, Little Colorado River canyon.
thumbnail
View northeast toward Meriwhitica Springs on travertine flats of Meriwhitica Canyon and east wall of Spencer Canyon in background with unnamed Redwall Limestone buttes.
thumbnail
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.
thumbnail
View north toward Meriwhitica Monocline from trail in Meriwhitica Canyon, about 2 miles southwest of Meriwhitica Springs. Redwall Limestone is large upper gray cliff.
thumbnail
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.
thumbnail
Aerial view north towards Vulcans Throne volcano in distance on north side of river mile 179.3. View in foreground is north along Toroweap Fault in lower Prospect Canyon at faulted unnamed Pleistocene cinder cone and alluvium on east side of Prospect Canyon. Mount Trumbull (Pliocene basalt) on skyline, left side of photograph.
thumbnail
View north from Esplanade Sandstone toward Forster Canyon breccia pipe (white bleached zone in Watahomigi and Manakacha Formations of Supai Group) in west wall of Forster Canyon, a half mile southwest of river mile 123.4.
thumbnail
View east from Bass Trail across river toward Precambrian Wheeler Fold on north side of river mile 108.3. Mesoproterozoic rocks including Cardenas Basalt (black rock, lower right edge of photograph), Bass Formation (white strata, left side of photograph, Wheeler Fold, bottom center, and white ledges, base of upper cliffs), Hakatai Shale (brown cliff and upper gray ledges, upper center of photograph), and Shinumo Sandstone (brown cliff, upper edge of photograph).
thumbnail
View north toward a large pinnacle of Muav Limestone through Royal Arch, Royal Arch Creek canyon, a half mile south of river mile 117.2.


map background search result map search result map CA02. View north toward a large pinnacle of Muav Limestone through Royal Arch CB01. View north toward Forster Canyon breccia pipe in west wall of Forster Canyon CI13. Hundred and Fiftynine Mile Dike at top of Redwall Limestone CI39. Aerial view north towards Vulcans Throne volcano along Toroweap Fault CM05. Black river-polished amphibolitic schist CS13 . View north and downriver from the top of Dubendorf Rapid CS22. View east and upriver toward Unkar Group of rocks CW89. View east toward flood-damaged travertine pools below Havasu Falls EB14. Aerial view northwest toward Morning Glory breccia pipe in Harrisburg Member and Fossil Mountain Member of Kaibab Formation EF14. Aerial view northwest toward East Kaibab Monocline in Little Nankoweap Canyon EF44. Fold in Tapeats Sandstone on east side of Butte Fault in Carbon Canyon EF75. View east from Bass Trail across river toward Precambrian Wheeler Fold EI09. View north toward basalt dike in Hakatai Shale EL27. View north toward rockslide block of Kaibab Formation ES170. Aerial view northwest toward Vesta Temple and Diana Temple ES19. View south and downriver toward Coconino Sandstone overlain by Brady Canyon Member of Toroweap Formation WB13. Breccia in breccia pipe in Redwall Limestone WF38. View north toward Meriwhitica Monocline WM06. Aerial view south and downriver toward a Precambrian “island” of schist WW19. View northeast toward Meriwhitica Springs on travertine flats of Meriwhitica Canyon