Protector Quartz is a silicon dioxide mineral with a hardness of 7. Its patches of red color come from Hematite inclusions.
Intuitive sources say Protector Quartz can powerfully wrd off negative energies. It clears one's field of unpleasant attachments, implants, thought forms, parasitic entities and negative habit patterns. It purifies and energizes the auric field and chakra system. It aids discernment, enhances will power, and increases chi.