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Death Valley National Park, California. Conglomerate Copper Canyon Formation in Lower Copper Canyon. 1956.
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Colorado National Monument, Colorado. Devils Kitchen, looking north from a ridge in the middle of No Thoroughfare Canyon. An erosional remnant of the Wingate Sandstone capped by the lowermost sandstone of the Kayenta Formation. Photograph by T.F. Giles, December 15, 1978. Figure 57, U.S. Geological Survey Bulletin 1508.
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Glacier National Park, Montana. Cross-bedding in the Snowslip Formation overlying Purcell lava at Hole-in-the-Wall. August 1982.
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Laminated sands and clayey silts of the Ackerman formation showing the deposition of clay balls and breccia from the contemporaneous erosion of a laminated clayey silt bed. Looking east, 6 miles northwest of Ripley, SE 1/4 sec. 29, T. 3 S., R. 3 E. Tippah County, Mississippi. Novrember 11,1942.
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Looking down San Juan Canyon, at a point 9 miles by stream above Honaker Trail, canyon has been cut in Goodridge formation. San Juan County, Utah. 1921. Plate 3-A in U.S. Geological Survey. Professional paper 132. 1925. Plate 3-B in U.S. Geological Survey. Professional paper 188. 1938. Plate 2-B in U.S. Geological Survey. Water-supply paper 538. 1924.
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Album caption and index card: Contorted stratification in sandstones of Supai Group, Grand Canyon. B, Asymmetrical anticlines in massive bed of sandstone, Wescogame Formation, near Apache Trail to Supai Village. Scale in inches. Grand Canyon National Park. Coconino County, Arizona. n.d. Published as Figure N6-B in U.S. Geological Survey. Professional Paper 1173. 1982.
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Bare Buttes, of the Fort Union formation on the south side of Hans Creek. Dunn County, North Dakota. 1913. Plate 18-A in U.S. Geological Survey Bulletin 726. 1922.
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Album caption: Glacier N.P., Glacier Co, Mont. Index card: Algal stromatolites in the Helena Formation along Going-to-the-Sun Highway. Glacier National Park. Glacier County, Montana. July 3, 1981.
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Album caption: G.N.P., Flathead Co, Mont. Index card: Ripplemarks, Mount Shields Formation on Hucklebury Mountain. Glacier National Park. Flathead County, Montana. July 11, 1981.
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Glacier National Park, Montana. Precambrian stromatolites in the Siyeh Formation along Going-to-the-Sun Highway. July 23, 1982.
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Album caption: Glacier N.P.; Glacier Co, MT. Index card: Fine laminations in the Precambrian Appekunny Formation. Glacier National Park. Glacier County, Montana. July 3, 1981.
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Conglomeratic sandstone regarded by the writer as the base of the Cloverly formation south of Hyattville, resting on the carbonaceous shale, which separates it from the Morrison. Big Horn County, Wyoming. 1922. Plate 34-C in U.S. Geological Survey. Professional paper 149. 1927.
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Loyalhanna limestone resting on sandstone of the Pocono formation Allegripus, Blair County, Pennsylvania. 1904. Plate 7-A in US. Geological Survey. Bulletin 249. 1905.
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Panorama with Images 403 and 405. View north across Fremont at Hanksville. Conglomerate of Curtis Formation truncates an anticline in Entrada Formation. Summerville and Morrison Formations on left skyline. Wayne County, Utah. 1935.
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Alaska. Kodiak Village. The hill back of the village was sculptured by an ice sheet moving from left to right. The stream gorge is of later formation. Harriman Expedition, 1899.
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Carmel formation (center) and higher Jurassic and Cretaceous beds (background) separated by Sevier fault. Flume Canyon. Kane County, Utah. 1939. Published as figure 54 in U.S. Geological Survey. Professional paper 220. 1950.
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Fucoid beds near top of Decorah shale, characteristic of the formation in the area, the fucoid stems are weathered in relief on the bedding surface. Hennepin County, Minnesota. 1914. Plate 12 in U.S. Geological Survey. Folio 201. 1916.
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Thick beds of jointed calcareous sandstone in Maccrady formation. Cliff west of Maccrady (D 41). Abingdon quadrangle. Virginia. No date.
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Unconformable contact between Hempstead(?) gravel member of Manhasset formation and Cretaceous deposits on Little Neck, Huntington. Suffolk County, New York. ca. 1903. Plate 23-A in U.S. Geological Survey. Professional paper 82. 1914.
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Great Pine Ridge, formed by outcrop of Fort Union formation, looking south from sec. 7, T. 38 N., R. 76 W. Converse County, Wyoming. 1910. Plate 22-B in U.S. Geological Survey. Professional paper 108. 1918.


map background search result map search result map Glacier National Park, Montana. Fine laminations in the Precambrian Appekunny Formation. 1981. Glacier National Park, Montana. Algal stromatolites in the Helena Formation along Going-to-the-Sun Highway. 1981. Glacier National Park, Montana. Ripple marks in the Mount Shields Formation on Hucklebury Mountain. 1981. Glacier National Park, Montana. Precambrian stromatolites in the Siyeh Formation along Going-to-the-Sun Highway. Death Valley National Park, California. Conglomerate Copper Canyon Formation in Lower Copper Canyon. 1956. Colorado National Monument, Colorado. Devils Kitchen, looking north from a ridge in the middle of No Thoroughfare Canyon. Glacier National Park, Montana. Cross-bedding in the Snowslip Formation overlying Purcell lava at Hole-in-the-Wall. Contorted stratification in sandstones of the Supai Group. Grand Canyon National Park, Coconino County, Arizona. No date. Laminated sands and clayey silts of the Ackerman formation. Tippah County, Mississippi. 1942. Colorado National Monument, Colorado. Devils Kitchen, looking north from a ridge in the middle of No Thoroughfare Canyon. Laminated sands and clayey silts of the Ackerman formation. Tippah County, Mississippi. 1942. Glacier National Park, Montana. Fine laminations in the Precambrian Appekunny Formation. 1981. Glacier National Park, Montana. Algal stromatolites in the Helena Formation along Going-to-the-Sun Highway. 1981. Glacier National Park, Montana. Ripple marks in the Mount Shields Formation on Hucklebury Mountain. 1981. Glacier National Park, Montana. Precambrian stromatolites in the Siyeh Formation along Going-to-the-Sun Highway. Glacier National Park, Montana. Cross-bedding in the Snowslip Formation overlying Purcell lava at Hole-in-the-Wall. Death Valley National Park, California. Conglomerate Copper Canyon Formation in Lower Copper Canyon. 1956. Contorted stratification in sandstones of the Supai Group. Grand Canyon National Park, Coconino County, Arizona. No date.