Nunderite Tumblestone Andalusite Quartz and Epidote Source: NSW Australia Nunderite offers support to many healing processes and is beneficial to the constitution in general. Nunderite is an excellent grounding stone. It provides a calm, still centre in which to anchor your energies during times of turmoil, change or multi-dimensional journeying. It helps to lift emotions and can dissolve sorrow and sadness, self-pity and grief. Nunderite stimulates our memory and recollection and can also be used to keep secrets safe from discovery. If you are the target of emotional vampirism, Nunderite helps you to seal your aura and protect your spleen, de-energising cords and hooks so that you retain your own energy rather than feeding it to someone else.