In this way, useful minerals can be effectively released from muddy soil and clay. After uniform distribution, the slurry material is sent to the end of the drum by cylinder and screened from the overflow port to the conical sieve. The conica...
The resulting picture is that of a patchy environment with weakly developed alluvial soil juxtaposed to areas with stagnating waters. No indication of artificial or natural watercourses derived from the Sarno river, of navigable lagoons, or of harbor basins was found....
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With a view to effects on soil formation and vegetation, the varied permeability of the substrates (permeable coarse-grained gneisses to poorly permeable phyllites) is of particular importance. On the plateau, high rainfall and low permeability of the substrates lead to waterlogging and even peat ...
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DNAPL in the soil migrates predominantly by gravity due to its high density (Pankow and Cherry, 1996), but transport in the downgradient direction is also facilitated by groundwater flow (Luciano et al., 2010). DNAPL may accumulate and spread laterally if DNAPL pressure is not enough to ove...
The soil map was used to describe the distribution of old alluvial deposits by using soil series such as the Waynesboro as proxies for the deposits. Draping maps of alluvial deposits over topographic maps of the study area allows the manner in which topography controls alluvial deposits to be ...
Continuing stratigraphic and geochemical investigation of Bear Creek, a fourth order tributary to the Sac River along the western margin of the Ozark Plateau, southwestern Missouri, offers a detailed picture of landscape response to Holocene climate and vegetation changes in the southern portion of ...
From XRD study of the soil samples, it was found that goethite, dolomite, calcite, quartz and feldspar are the major minerals for most of the samples. Output of this work concludes that resistivity survey is an economically feasible tool which can be successfully used to target arsenic-safe ...
Dark EarthSoil micromorphologyPhytolithsCarpologyPalynologyThe present article discusses the integration of urban geoarchaeological and archaeobotanical data of a series of Dark Earth deposits situated in the alluvial valley of the Senne River in Brussels, Belgium. Due to their homogeneous character, ...