Vinayaka Microns (India) Pvt Ltd Beawar, Ajmer, Rajasthan

The mica group of sheet silicate (phyllosilicate) minerals includes several closely related materials with nearly perfect basal cleavage. All these materials are monoclinic, with a tendency towards pseudohexagonal crystals; they are also similar in chemical composition.Mica is widely distributed and it occurs in igneous, metamorphic and sedimentary regimes. It is typically mined from graniticpegmatite.