Muiambo, Herminio Francisco; Focke, Walter Wilhelm; Atanasova, Maria Todorova; Van der Westhuizen, Isbe; Tiedt, Louwrens R.
(Elsevier, 2010-09)
Palabora “vermiculite” represents an interstratified vermiculite-biotite containing less than 50% vermiculite. The sodium-exchanged form was prepared by immersion in saturated brine at ambient conditions. The sodium content ...