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Showing 1 to 20 of 33 for “"Quadrangles"”.
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Geology of the Hanover Academy and Ashland quadrangles, Virginia
The Ashland and Hanover Academy quadrangles in east-central Virginia lie astride the Fall Line. Metamorphic and granitic rocks of the Piedmont Province to the west of the Fall Line are pre-Triassic in age. Biotite gneiss, granite gneiss, muscovite-biotite schist, amphibolite, and Petersburg Granite …
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Geology and Petrology of the Calais and Robbinston Quadrangles, Maine
Made available in DSpace on 2014-12-04T19:13:39Z (GMT). No. of bitstreams: 1 5805386.pdf: 11615669 bytes, checksum: eef682be0f9724fb16135f40e220afe0 (MD5) Previous issue date: 1958
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Homogeneous spaces with the cohomology of sphere products and compact quadrangles
… the line spaces of compact connected generalized quadrangles. We determine the isometry groups of isoparametric hypersurfaces with 4 principal curvatures of multiplicities 1 and m which are transitive on the focal manifold with non-trivial fundamental group. Buildings were introduced by Jacques …
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Rubidium-strontium age investigations in the Middle Haddam and Glastonbury Quadrangles, Connecticut
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1963.
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Quaternary geology of the southern part of the Grand Forks and Bemidji quadrangles
<p>Northwestern Minnesota is an area at the southwestern edge of the Canadian Shield that is mantled by thick Pleistocene sediment. The Pleistocene material included a variety of glacial, shoreline, offshore, fluvial, and eolian sediment.</p> <p>The lithology of the glacial sediment reflects the …
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Refraction seismic method for differentiating Pleistocene deposits in the Arcola and Tuscola quadrangles, Illinois
Made available in DSpace on 2014-12-04T19:13:24Z (GMT). No. of bitstreams: 1 0009092.pdf: 14240784 bytes, checksum: 0ec3229d3a3b4aae93ea34827381f629 (MD5) Previous issue date: 1954
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A study of the Pleistocene deposits and water-bearing strata of the Hardinville and Sumner, Illinois, quadrangles
Made available in DSpace on 2016-11-09T23:47:41Z (GMT). No. of bitstreams: 2 5983681_opt.pdf: 47633594 bytes, checksum: d95da2ff52fc2aa65cf38e05b29e9210 (MD5) license.txt: 4183 bytes, checksum: 1dcc2037833d76bede73d5717587543b (MD5) Previous issue date: 1913
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Bedrock geology of portions of Fish River Lake, Winterville, Greenlaw, and Mooseleuk Lake quadrangles, Aroostoook County, Maine,
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Geology and Geophysics, 1968.
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Structure and stratigraphy of portions of the Meridian Peak and Herd Peak quadrangles, Custer County, south-central Idaho
Includes bibliographical references.
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Studies of some classes of algebraically defined graphs
… graphs of finite geometries called generalized quadrangles have these algebraically defined graphs as induced subgraphs. At present, if its order is odd, there is only one known (family of) generalized quadrangle; it is unknown whether there are others. The driving question in this area is …
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The stratigraphy of the Windsor group in the Antigonish quadrangles and the Mahone Bay-St. Margaret Bay area, Nova Scotia
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Geology, 1953.
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Identification of seismically-induced landslippage along Crowley's Ridge, southeast Missouri and northeast Arkansas
… five 7.5-minute United States Geological Survey quadrangles on Crowley's Ridge; the Helena, West Helena, Stubbs Island and LaGrange, AR, and Valley Ridge, MO, quadrangles. A total of 921 definite and probable landslides were identified on these five quadrangles, including 525 slumps and …
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Hyperovals, Laguerre planes and hemisystems - an approach via symmetry
… motivated by links with flocks, generalized quadrangles, and Laguerre planes, amongst others. An important element in the study of hyperovals and their related objects has been the determination of their groups -- indeed often the only way of distinguishing them has been via such a …
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Geographic Information System Topographic Factor Maps for Wildlife Management
… change, and slope position for 3 topographic quadrangles in Virginia. A set of known observation points of the Northern dusky flying squirrel (Glaucomys sabrinus) was used to build 3 models to delineate sites with landform characteristics equivalent to those known points. All models were built …
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Geology of the New Castle area, Craig County, Virginia
… Virginia and Looney, Virginia, 7%-minute quadrangles and southern sections of the 15-minute New Castle, Virginia quadrangle advance sheets. The northern portion of the area, recorded on the advance New Castle sheets, has a contour interval of 40 feet whereas the southern portion, recorded …
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Elevation, Longitudinal Profile, And Schmidt Hammer Analysis Of Strath Terraces Through Capitol Reef National Park, Utah: Bedrock Channel Response To Climate Forcing?
… Elevation Models (DEM), and Digital Orthophoto Quadrangles of the Fruita and Golden Throne Quadrangles, Wayne and Garfield Counties, Utah. Terraces in both drainages were placed into twenty foot elevation bins and then gathered into larger terrace levels based upon population breaks and the …
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Mapping and Kinematic Structural Analysis of the Deep Creek Fault Zone, South Flank of the Uinta Mountains, Near Vernal, Utah
… has been mapped at the 7.5' scale within two quadrangles: the Dry Fork and Steinaker Reservoir Quadrangles. Ambiguities dealing with stratigraphy, structural geology, and geohazards are currently being addressed as a result of this and other mapping projects in the vicinity. The geologic units …
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Late Quaternary Mississippi River Incised Valley Fill: Transgressive Depositional Packages
<p>A series of USACE atlas quadrangles and dee pborings from the USGS and LGS with radiocarbon dated peats were used to construct several regional crosssections and paleogeographic reconstructions. Late Pleistocene glaciation and consequent lowered sea leve lresulted in reentrenchment of the …
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