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Colorado National Monument, Colorado. Step-like weathering of Moab Member of Entrada Sandstone in the west arm of Ute Canyon. Jes, Slick Rock Member of Entrada; Jem, Moab Member; Js, Summerville Formation. Circa 1950. Figure 16, U.S. Geological Survey Professional paper 451.
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From south rim of Black Canyon near center of section 24 looking into and slightly up the canyon. Showing greywacke type of rocks and granitic veinings in wall of Black Canyon. The structure here is nearly vertical. Montrose quadrangle. Montrose County, Colorado. November 18, 1911. F-stop 16, 1/25 seconds.
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Stove Prairie Dam site in "Little Narrows" on Cache la Poudre River, 22 miles west of Fort Collins, Colorado. Looking down stream - winter. Photo by G.B. McFadden. Larimer County, Colorado.
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Colorado National Monument, Colorado. Entrada Sandstone, just above a normally dry waterfall in the west arm of Ute Canyon. Note the smooth unjointed cliff of Slick Rock Member protected on the left by an overhanging basal bed of Moab Member, which forms about lower half of the slope in the distance. Upper part of the distant slope is the Summerville Formation overlain by Salt Wash Member of the Morrison Formation. Slick Rock on the left rests upon eroded cross- bedded sandstone in the Kayenta Formation in which the canyon is cut. October 3, 1969. Figure 16, U.S. Geological Survey Bulletin 1508.
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PUBLISHED SOURCE: U.S. Geological and Geographical Survey of the Territories, 7th Annual Report, 1873, Figure 12 opposite page 345. EXPLORATION: U.S. Geological and Geographical Survey of the Territories (Hayden Survey) Sheet number 3. View of stratified rock. Strata of Volcanic Rocks near Saguache. Colorado, 1873.
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Album caption: Head of Yellow Jacket Creek, showing Laramie in left and Mesa Verde in right, also old peneplain level of country from Mesa Verde scarp at 7,800 ft., looking N. 35 degrees W. Colorado. n.d. No index card available.
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EXPLORATION: U.S. Geological and Geographical Survey of the Territories (Hayden Survey) Sheet number 25. Sketches of four rock samples. Sketch in upper left labeled Fig. 14. "Hly ?", i.e. Mount of the Holy Cross, written between two upper samples. Sample at lower left shows "Mt. Powell". "Eagle River Valley" written in lower right corner. Colorado, 1873.
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Album caption: Mesa Verde, sloping mesa scarp, Navajo Gap, San Juan Mtns. from locality 28, at 7,600 ft., between Edith and Lumberton, looking N. 50 de. E. Colorado. n.d. No index card available.
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North Poudre Canal 300 feet below dam showing canal crossing the streams from which the water is taken.
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Colorado National Monument, Colorado. Mottled salmon-and-white Slick Rock Member, overlain by white level-bedded Moab Member on the west side of Rim Rock Drive about four-tenths of a mile north of the head of main Ute Canyon. Circa 1950. Figure 18, U.S. Geological Survey Bulletin 1508.
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Notice the livestock grazing Roxborough Park. Douglas County, Colorado. 1921.
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Slide caption: OF 83-443, Slide #2 Caption information taken from OFR 83-443, Slides showing aeromagnetic and gravity data for regional mineral exploration in Colorado, New Mexico, and Arizona: Residual Bouguer gravity map of the Pueblo 1° x 2° quadrangle, Colorado.
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Steamboat Rock. Fountain arkose capped by Casper sandstone and limestone. Larimer County, Colorado. May 1922.
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Cretaceous rocks (possibly Mesaverde) north of Kremmling, Colorado. 1916.
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Album caption: General view of the "Marsh quarry" for vertebrate fossils in Garden Park, nine miles north of Canon City. Colorado. n.d. Index card: Stanton, T. W. 257 - The "Marsh Quarry" in Garden Park. n.d.
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Northeastern Colorado near Livermore. Detailed views of Steamboat Rock. Larimer County, Colorado. May 1922. Published in U.S. Geological Survey Professional Paper 149, Plate 13-A. 1927.
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Northeastern Colorado near Livermore. Detailed views of Steamboat Rock. Larimer County, Colorado. May 1922.
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Gunnison Canyon, Colorado. From south rim of canyon opposite Grizzle Gulch. Showing graywacke type of rocks with granitic veinings. The structure here is nearly vertical. The sharp straight character of the north rim is typical of this portion of the canyon. Montrose quadrangle. Montrose County, Colorado. November 21, 1911. F-stop 16, 1/5 seconds.
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Colorado National Monument, Colorado. Reverse part of Redlands Fault, looking N. 65 degrees W. from a point on South Broadway along the boundary fence. Most of the Chinle Formation has been squeezed out, but the lower part of Wingate Sandstone may be seen dipping about 45 degrees southwestward beneath dark Proterozoic rocks. The next pink band on the right is Entrada Sandstone. The jumbled mass of white sandstone slabs on the right is part of the Salt Wash Member of the Morrison Formation and known locally as "White Rock". 1976. Figure 40, U.S. Geological Survey Bulletin 1508.
map background search result map search result map Step-like weathering of Moab Member of Entrada Sandstone in the west arm of Ute Canyon. Colorado National Monument, Colorado. 1950. Entrada Sandstone, just above a normally dry waterfall in the west arm of Ute Canyon. Colorado National Monument, Colorado. 1969. Mottled salmon-and-white Slick Rock Member. Colorado National Monument, Colorado. 1950. Reverse part of Redlands Fault, looking N. 65 degrees W. Colorado National Monument, Colorado. 1976. Residual Bouguer gravity map of the Pueblo quadrangle. Colorado. circa 1983. Head of Yellow Jacket Creek. Colorado. n.d. Mesa Verde, sloping mesa scarp, Navajo Gap and San Juan Mountains. Colorado. n.d. Step-like weathering of Moab Member of Entrada Sandstone in the west arm of Ute Canyon. Colorado National Monument, Colorado. 1950. Entrada Sandstone, just above a normally dry waterfall in the west arm of Ute Canyon. Colorado National Monument, Colorado. 1969. Mottled salmon-and-white Slick Rock Member. Colorado National Monument, Colorado. 1950. Reverse part of Redlands Fault, looking N. 65 degrees W. Colorado National Monument, Colorado. 1976. Residual Bouguer gravity map of the Pueblo quadrangle. Colorado. circa 1983. Head of Yellow Jacket Creek. Colorado. n.d. Mesa Verde, sloping mesa scarp, Navajo Gap and San Juan Mountains. Colorado. n.d.