Museum Grade Apophyllite - powerful vibrational transmitter, a crystal of truth. It corrects imbalances & brings recognition of one's true self. It releases mental blocks & negative thought patterns, making it a very effective personal power crystal. Deepens understanding of spiritual lessons, Facilitates contract with angels. Creates a protection grid by placing four crystals in the north, south, east, west, position & one in the centre, this clears & purifies the entire room.