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Filters: Date Range: {"choice":"year"} (X) > Tags: {"type":"category","name":"national parks"} (X) > Types: OGC WFS Layer (X)

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Gower Gulch at the north end of the Black Mountains. Borate-bearing fanglomerate partly sheared across steeply tilted borate beds. Basalt flow in playa clays in the distance. Mine portal at left of center. Death Valley National Park, California. 1938. Panorama in two parts. Photo 48 and 49. (see ttp00049)
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Brecciated Ordovician (?) quartzite in basaltic fanglomerate at the north end of Artist Drive Hills near Mushroom Rock. Death Valley National Park, California. 1938.
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Kings Canyon National Park, California. Sculpture of the south wall of Bubbs Creek canyon. The cleft has been eroded by an intermittent stream along a narrow zone of shearing in the granite. In the upper left is the path of a stream whose eroding action has not been favored by fractures. 1925.
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Album caption: Flathead Co, Mont. Index card: Aerial view of Boundary Mountain-avalanche tracks visible. Glacier National Park. Flathead County, Montana. July 3, 1979.
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Glacier Bay National Park and Preserve, Alaska. The iceberg projects 75 feet above the water. The nearer face, black with rock debris, was probably part of the base of the parent glacier. Harriman Expedition, 1899.
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Sequoia National Park, California. Glacier polish, striae, and grooves above the head of Kern Canyon. The rock is aplite, which weathers more slowly than the coarser granite and, therefore, holds its glacial markings longer. Since being glaciated, the aplite has been somewhat disrupted into angular blocks by repeated frost action. Circa 1935. Figure 23, U.S. Geological Survey Professional paper 504-A.
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Colorado National Monument, Colorado. Ladder Creek Monocline and Redlands Fault. View is northwest from a point near Little Park Road east of the monument. No Thoroughfare Canyon in the foreground, which is bordered on the left by northeastward-dipping beds of Wingate Sandstone at the northwest end of Ladder Creek Monocline. Old Serpents Trail, the lower part of which is barely visible, ascends this dipping block of rock. The dark Proterozoic rocks form the flat-topped bluff on the right and are exposed by the Redlands Fault which lies just above the sharply upturned remnants of the Wingate Sandstone. 1976. Figure 29, U.S. Geological Survey Bulletin 1508.
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North Cascades National Park, Washington. Swirled banded gneiss made up of layers of dark and light-colored biotite quartz gneiss. The white rock, under the pick handle and in the upper left corner, is light-colored diorite. View is from the south ridge of Davis Peak. Circa 1967. Figure 5-A, U.S. Geological Survey Bulletin 1359.
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Album caption and index card: Cliff outcrops of Cambrian and Ordovician rocks, viewed southward from Bighorn Pass, Gallatin Range. On right, lower cliff is Pilgrim Limestone; middle platy beds are Sage Limestone member of Snowy Range Formation; upper cliff is Bighorn Dolomite. Cliffs in cirque headwall (center left) are part of Indian Creek laccolith. Yellowstone National Park, Wyoming. Circa 1967. Published as Figure 7 in U.S. Geological Survey. Professional Paper 729-A. 1972. Note: Photos ret00205 and ret00206 form a panorama.
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Isle Royale National Park, Michigan. Monument Rock, a stack associated with the shoreline of postglacial Lake Minong. Photo by T. Haas, U.S. National Park Service, circa 1971. Figure 17, U.S. Geological Survey Professional paper 754-A; Figure 67, U.S. Geological Survey Bulletin 1309.
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Indiana Dunes National Lakeshore, Indiana. Storms with high winds and waves create steep narrow beaches, like this one where winter storms are frequent and especially destructive. Page 28 (bottom left), U.S. Geological Survey Circular 1085.
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Grand Canyon National Park, Arizona. Mouth of the Colorado Canyon. 1904. Plate 7-B, U.S. Geological Survey Bulletin 352.
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View toward the Carnegie Institution Marine Biological Laboratory aquarium and wharf, showing the amount of retreat of the beach line during the October 1910 storm. The line formerly extended seaward on the piles that support the aquarium. Dry Tortugas National Park, Florida. June 1911.
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Chesapeake and Ohio Canal National Historic Park, Maryland, Virginia, West Virginia. Potomac River Gap in Blue Ridge at Harpers Ferry, viewed from Keeptryst. White Weverton quartzite cliffs across the river.
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Album caption: Index and Pilot. From Archaen Hill: Upper valley of Clarks Fork, looking west. July 28, 1893. Handwritten information on album caption: Wyo. Caption from Figure 8 in the U.S.Geological Survey Folio 52, Sunlight Glacier, this glacier occupies the amphitheater of Sulphur Creek, a lateral moraine and a deep crevasse across the glacier is shown in the view. Yellowstone National Park. Wyoming. August 1893.
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Album caption: Tower reflected in the Virgin River. [Zion National Park] Utah. n.d. Index card unavailable.
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Album caption: Tuolumne River, California, view of the Hetch Hetchy Valley, photograph taken by J.G. Staack, topographer, spring of 1912 while making profile survey. Handwritten notes on album caption: Yosemite quad Calif. Yosemite National Park, Tuolumne County. No index card Note on photograph: Negative destroyed by authority of administrative geologist, July 20, 1916.


map background search result map search result map Avalanche tracks visible on Boundary Mountain. Glacier National Park, Montana. 1979. The iceberg projects 75 feet above the water. Glacier Bay National Park and Preserve, Alaska. 1899. Glaciated rocks at Reid Inlet. Harriman Expedition, Glacier Bay National Park and Preserve, Gustavus, Alaska. 1899. Storms with high winds and waves create steep narrow beaches. Indiana Dunes National Lakeshore, Porter County, Indiana. Tower reflected in the Virgin River. Zion National Park, Utah. No Date. Monument Rock, a stack associated with the shoreline of postglacial Lake Minong. Isle Royale National Park, Michigan. 1971. Sunlight Glacier. Yellowstone National Park. Wyoming. 1893. Mouth of the Colorado Canyon. Grand Canyon National Park, Arizona. 1904. Ladder Creek Monocline and Redlands Fault. Colorado National Monument, Colorado. 1976. Sculpture of the south wall of Bubbs Creek canyon. Kings Canyon National Park. Fresno County, California. 1925. Glacier polish, striae, and grooves above the head of Kern Canyon. Sequoia National Park, California. 1935. Looking down stream north 45 degrees west at Rainbow Bridge. Rainbow Bridge National Monument, Utah. 1921. Cliff outcrops of Cambrian and Ordovician rocks. View is south from Bighorn Pass in the Gallatin Range. Yellowstone National Park, Wyoming. Circa 1967. Swirled banded gneiss made up of layers of dark and light-colored biotite quartz gneiss. North Cascades National Park, Washington. 1967. Potomac River Gap in Blue Ridge at Harpers Ferry, viewed from Keeptryst. Chesapeake and Ohio Canal National Historic Park, Maryland, Virginia, West Virginia. No date. Gower Gulch at the north end of the Black Mountains. Death Valley National Park, California. 1938. Brecciated Ordovician (?) quartzite in basaltic fanglomerate. Death Valley National Park, California. 1938. View toward the Carnegie Institution Marine Biological Laboratory. Dry Tortugas National Park, Florida. 1911. View of Hetch Hetchy Valley, California. 1912. Needles Overlook. Canyonlands National Park, Utah. No date. Looking down stream north 45 degrees west at Rainbow Bridge. Rainbow Bridge National Monument, Utah. 1921. Ladder Creek Monocline and Redlands Fault. Colorado National Monument, Colorado. 1976. View toward the Carnegie Institution Marine Biological Laboratory. Dry Tortugas National Park, Florida. 1911. Tower reflected in the Virgin River. Zion National Park, Utah. No Date. Glacier polish, striae, and grooves above the head of Kern Canyon. Sequoia National Park, California. 1935. Needles Overlook. Canyonlands National Park, Utah. No date. Swirled banded gneiss made up of layers of dark and light-colored biotite quartz gneiss. North Cascades National Park, Washington. 1967. Avalanche tracks visible on Boundary Mountain. Glacier National Park, Montana. 1979. Sunlight Glacier. Yellowstone National Park. Wyoming. 1893. View of Hetch Hetchy Valley, California. 1912. Potomac River Gap in Blue Ridge at Harpers Ferry, viewed from Keeptryst. Chesapeake and Ohio Canal National Historic Park, Maryland, Virginia, West Virginia. No date. The iceberg projects 75 feet above the water. Glacier Bay National Park and Preserve, Alaska. 1899. Gower Gulch at the north end of the Black Mountains. Death Valley National Park, California. 1938. Brecciated Ordovician (?) quartzite in basaltic fanglomerate. Death Valley National Park, California. 1938. Sculpture of the south wall of Bubbs Creek canyon. Kings Canyon National Park. Fresno County, California. 1925. Cliff outcrops of Cambrian and Ordovician rocks. View is south from Bighorn Pass in the Gallatin Range. Yellowstone National Park, Wyoming. Circa 1967.