Dumortierite
Mineralogy: Aluminium borosilicate (island silicate, rhombic, primary)
Spirit: Detachment
Emotional: Helps to take life easier and alleviates anxiety, depression, nervousness and stress
Mental: Helps to dissolve compulsive behavior patterns (addiction)
Body: Relieves headaches, cramps, diarrhea, nausea and vomiting
Rock Crystal (Quartz)
Mineralogy: Clear crystalline quartz (trigonal, all formation areas)
Spirit: Clarity and neutrality
Emotional: Strengthens one's own point of view, improves memory
Mental: Improves perception, makes one aware and brings clarity in thinking
Body: Promotes energy flow, nerves, brain, glands, relieves pain and swelling