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Showing 1 to 3 of 3 for “"Palygorskite"”.
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Soil geomorphology of the eastern Sevilleta Long Term Ecological Research Site
… level drop. A rare association of sepiolite and palygorskite occurs in old soils formed in eolian fines. Pedologic and mineralogical data indicate that palygorskite formed by transformation of dust-borne, aluminum-rich minerals, and that sepiolite subsequently formed by transformation of …
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Heterogeneous Reactions of Nitric Acid and Dinitrogen Pentoxide on Mineral Dust Surfaces: A Knudsen Reactor Study
… chlorite, illite, smectite, montmorillonite and palygorskite. The uptake of both trace gases was investigated at concentrations as low as 10^9 cm^-3 (HNO3) and 10^10 cm^-3 (N2O5) and found to be large and irreversible. For HNO3 uptake coefficients of the order of 0.1 werde determined. Uptake …
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Molecular Dynamics simulation of rock and clay minerals to estimate their mechanical properties
… and calcite and clays such as kaolinite and palygorskite. The simulated results are compared with published data on mechanical properties of rock and clay minerals.