Gemini people usually have a hard time being alone or committing to something or someone. The healing energies of these crystals will inspire you to be firm and decisive and to expend your energies in a more productive way:
Watermelon Tourmaline
Angelite
Tanzanite
Apophyllite
Sphalerite
Blue Topaz
Phenacite
Chlorite
Celestite
Citrine
Chalcedony
Chrysocolla