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Folded and faulted Escabrosa and Naco limestones, as seen from the crest of Escabrosa Ridge, looking west across the head of Escacado Canyon. Cochise County, Arizona. November 28, 1902. Plate 19-B in U.S. Geological Survey. Professional paper 21. 1904.
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White Sawatch sandstone resting on Pikes Peak granite, offset apparently by a thrust fault, looking southeast across Gove Canyon: Sawatch sandstone cliff capped by thin- bedded Millsap limestone. Douglas County, Colorado 1913. Plate 17 in U.S. Geological Survey. Folio 198. 1915.
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Strongly foliated porphyroblastic gneiss of common occurrence. Outcrop 1 mile east of mouth of Stamp Creek. Bartow County, Georgia. Circa 1944. Plate 7-C, in U.S.Geological Survey Professional paper 224. 1950.
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Shafts on Kearsarge lode, looking north from Centennial; photos form a panorama. Houghton County, Michigan. Circa 1922. Plate 75-A in U.S. Geological Survey. Professional paper 144. 1929.
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View south up the valley of the Blue from the roadside three-quarters of a mile north of Breckenridge, in the foreground is the nearly level boulder strewn surface of the valley train. On the right is Shock Hill. The distant peak is Red Mountain, east of Hoosier Pass. Summit County, Colorado. 1909. Plate 14-A in U.S. Geological Survey. Professional paper 75. 1911.
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Castle like erosion remnant of Dawson arkose, just north of Deadmans Creek, looking northward along the Quaternary wash-covered slope at foot of Front Range. El Paso County, Colorado 1913. Plate 7 in U.S. Geological Survey. Folio 198. 1915.
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Scaphites of the Colorado group Western interior, United States. Plate 16, in U.S.Geological Survey Professional paper 239. 1951.
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Sand dollars and mollusks from Foxen mudstone. California. Plate 10, in U.S.Geological Survey Professional paper 222. 1950.
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Diatoms in thin section: from the calcareous concretion shown in photo 25, with clear and more coarsely crystalline calcite filling the interior of diatoms. San Luis Obispo County, California. 1931. Plate 11-A, in U.S.Geological Survey Professional paper 212. 1943.
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Exposure of varved clay and silt: N. center sec. 14, T. 7 N, R. 13 W. Jersey County, Illinois. Circa 1928. Plate 11-C, in U.S.Geological Survey Professional paper 218. 1952.
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Lateral uniformity of bedding in rhythmically bedded chert. San Luis Obispo County, California. 1931. Plate 6-A, in U.S.Geological Survey Professional paper 212. 1943.
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Form a panorama of the scarp of the Bear Lake fault, east side of Bear Lake valley, Montpelier quadrangle; note faceted slopes. The top pf the escarpment marks the western edge of the Bear Lake Plateau. Bear Lake County, Idaho. September 14, 1920. Plate 36- B in U.S. Geological Survey. Professional paper 152. 1927.
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Rolling upland along crest of Palos Verdes Hills, head of Altamira Canyon tapping hanging valley shown in photo 74. Photographs 65 and 66 here are composed as one photograph. Los Angeles County, California. 1922. Plate 27-C is a small portion of photo 65, and all of 66, U.S.Geological Survey Professional paper 207. 1946.
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Murphysboro (Colchester or No. 2) coal and underlying beds in pit of Colchester Brick & Tile Co.: Colchester. McDonough County, Illinois. 1915. Figure 12 in U.S. Geological Survey. Folio 208. 1919.
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Ptygmatic folding in dark faces of Cardigan gneiss, shear surfaces with cataclastic structures (later than the folding) stand horizontally. The coin is 2 centimeters in diameter. Copper Canyon. Pima County, Arizona. 1932. Plate 4-D, in U.S.Geological Survey Professional paper 209. 1946.
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Boulder of dense tough chert characteristic of Copper ridge dolomite, from Newhope ridge, gorge of Buck Creek between Helena and Pelham. Shelby County, Alabama. 1925. Plate 3 in U.S.Geological Survey. Folio 221. 1927.
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Form a panoramic view southeast and south from Spankey Hill showing lower part of valley of Macoupin Creek and Illinoian till plain upland as the distant sky line. Greene County, Illinois. Circa 1928. Plate 16-B, in U.S.Geological Survey Professional paper 218. 1952.
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Minnehaha Falls, the stream falls 63 feet over Platteville limestone capping St. Peter sandstone Hennepin County, Minnesota. 1914. Plate 8 in U.S. Geological Survey. Folio 201. 1916.
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Remnant of sub summit plateau on spur extending west from Mount Whitney, Sequoia National Park, California. July 24, 1913. Plate 17-B, U.S. Geological Survey Professional paper 110. 1918.
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Aerial photograph of the west end of the Washburn anticline; note the strong asymmetry of the fold and that the prominent ridge in the center disappears in to the belt of steep dips in the northeast corner. Photograph courtesy of Agricultural Adjustment Administration. Sebastian County, Arkansas. 1936. Plate 15, in U.S.Geological Survey Professional paper 221-E. 1950.


map background search result map search result map Rolling upland along crest of Palos Verdes Hills. Los Angeles County, California. 1922. Remnant of sub summit plateau on spur extending west from Mount Whitney, Sequoia National Park, California. Remnant of sub summit plateau on spur extending west from Mount Whitney, Sequoia National Park, California. Rolling upland along crest of Palos Verdes Hills. Los Angeles County, California. 1922.