A specimen of Mg-vermiculite from Santa Olalla (Spain) has been investigated. Powder diffraction data has been simulated and an experimental pattern refined by means of the DIFFaX+ software. The best modelling is obtained assuming the mineral to possess bidimensional periodicity instead of a tridimensional one: the structure can be described as a disordered sequence of two different types of layers, differing in the arrangement of the interlayer cations.
Structure and microstructure of Mg-vermiculite
Leoni, Matteo;
2009-01-01
Abstract
A specimen of Mg-vermiculite from Santa Olalla (Spain) has been investigated. Powder diffraction data has been simulated and an experimental pattern refined by means of the DIFFaX+ software. The best modelling is obtained assuming the mineral to possess bidimensional periodicity instead of a tridimensional one: the structure can be described as a disordered sequence of two different types of layers, differing in the arrangement of the interlayer cations.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
