["BODY, MIND & SPIRIT \/ Crystals","BODY, MIND & SPIRIT \/ General","NATURE \/ Rocks & Minerals","Gems;Psychic aspects.","Precious stones;Psychic aspects.","Precious stones;Therapeutic use.","BODY, MIND & SPIRIT \/ Crystals","BODY, MIND & SPIRIT \/ General","GEMS","GENERAL","Gems;Psychic aspects.","General Adult","NATURE \/ Rocks & Minerals","NEW AGE MOVEMENT","New Age","Non-Fiction","Precious stones;Psychic aspects.","Precious stones;Therapeutic use.","United States"]