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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...