Highlights Test work completed at SGS Canada (Lakefield) indicates that spodumene is the primary lithium-bearing mineral ...
muscovite, orthoclase (moonstone) and rutile, among others. According to the 1987 Virginia Minerals guide, the Louisa County ...
shows that the amount of deformation caused by stress applied locally to the surface of muscovite mica is controlled by the ...
muscovite, 10.05 per cent ... consisted of silica hydrate and zircon, and if the latter mineral was present to the extent of 0.16 per cent. only, it must have contained, judging from the analysis ...
Additionally, the recovery of potassium from muscovite mica has been investigated ... demonstrating the effectiveness of roasting in altering the mineral structure to facilitate leaching[5].