Apophyllite is good for brain power and memory. It is good for astral travel, clairvoyance, and provides a connection to spirit. Use Apophyllite during meditation to help stay in a meditative state even after meditating. This stone is a fantastic conductor of information, as it raises energy vibrations and attunes one clearly to the frequency of the angelic realm. Apophyllite is an excellent stone to use during energy work on the third eye and crown chakra.