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Double dating detrital zircons in till from the Ross Embayment, Antarctica
geochronology thermochronology Ross Embayment, Antarctica Antarctica
2015/1/16
U/Pb and (U-Th)/He (ZHe) dating of detrital zircons from glacial till samples in the Ross Embayment, Antarctica records cooling after the Ross/Pan-African orogeny (450-625 Ma) followed by a mid-Jurass...
Geochemistry and Inorganic Carbon Transport of a Glacial Till Drumlin at a Road Salt Facility
road salt total dissolved inorganic carbon transport
2014/10/31
Investigations were conducted at a salt/premix storage facility lying on top of a glacial drumlin near the coastline in eastern Massachusetts, to characterize salt contaminated groundwater. Groundwate...
Soil formation on reddish-brown calcareous till under herbaceous vegetation during forty years
experimental modelling primary production primary pedogenesis humus-accumulative process
2009/10/21
A special experiment was established in 1963 and initiated in 1964 at Eerika, Tartu County, Estonia (58°22′ N,26°36′ E) to study pedogenesis and its continuous development under grass-herbaceous veget...
Two-dimensional apparent microfabric of the basal Late Weichselian till and associated shear zone:case study from western Latvia
shear zone till microfabric micromorphology thin sections subglacial deformation
2009/10/21
The examination of glacial sediments in thin sections has become a common procedure in recent years. Apparent sand grain orientation (microfabric) in thin sections is one of the key elements marking c...
Effects of Acidification on the Chemical Composition and Layer Charge of Smectite from Calcareous Till
Layer charge Smectite Soil acidity Structural formula Weathering
2011/12/31
The objectives of the study were to determine the chemical composition and layer charge of smectite found in calcareous till of the Interior Plains region of western Canada and to examine the effects ...
The Nature of Vermiculite in Adirondack Soils and Till
Adirondacks Hydroxy-Al Soil Till Vermiculite Weathering
2012/1/12
The clay and bulk mineralogy of soil and till from 26 Adirondack watersheds was studied. The materials consist typically of quartz, K-feldspar, plagioclase, mica, vermiculite, and kaolinite. Talc, sme...