This stone with soft and varied colors is useful for general well-being. Its modulations bring only beauty and goodness to our lives. Traditionally used in litho therapy against manipulation and for discernment, it gives order to chaos. It is used to act with objectivity and impartiality.
Its vibrations help the development of concentration and the analytical mind. It promotes balance and coordination. It is therefore an excellent tool for intellectual activity. Ideal for concentration and memory. 
It is considered the stone of creators because it increases creative inspiration and helps logical and scientific approaches.
On the spiritual level, fluorite weaves the link between heaven and earth which promotes work on spiritual perceptions, clairaudience, mediumship and intuition.
It is a stone with a highly protective action. It calms the agitations and cogitation by promoting letting go (don't forget that in Latin fluere means to flow: to let flow). 
On an emotional level fluorite has a stabilizing effect and it absorbs harmful energies. It is a great ally to act on stress and nervousness. It raises our self-esteem and strengthens self-confidence. 
On the physical level it would promote balance and coordination. It acts on the skin having a beneficial effect on imperfections and wrinkles.
Its cubic or octahedral crystallization is perfect, so we can place it on the Throat Chakra and the Solar Plexus Chakra.
Placed in the space of the computer's electromagnetic field, fluorite protects us from radiation.