2.  Also called Sahasrara. The chakra located at the crown above the head; associated with the color violet and Sephirah Kether.

Crown Chakra (Sahasrara) Correspondences

Alchemical Planet: Mercury, Uranus
Alchemical Element: Mercury          
Tattva: Bindu (a dot)
Tattva Color: Clear
Tattva Form: rose seen from above
Tattva Sense: Higher Self
Animal: None                                 
Basic Drive: Union                 
Body Function: Super-consciousness        
Chakra Color: Violet                 
Element: Thought
Gemstone: Diamond                                           
Gland: Pineal                                 
God-form: Egyptian: Nut            
                  Hindu: Brahma Vishnu¹
                  Greek: Zeus                    
Goddess-form: Hindu: Maha Shakti ²
Incense: Lotus, gotu kola                
Location: Crown of Head                          
Order of chakra unfoldment: 7th    
Yogic Planet: Mercury, Uranus
Part of Body: cerebral cortex, central nervous system
Psychological state: Bliss  
Seed Syllable/Number: H(0) 
Psychic Power: astral projection, prophecy                                            
Sense: the Divine Connection
Spinal Joint: 33^rd                             
Spinal Location: none
Tarot Key: I, Magician                     
Tree of Life Sephiroth: Kether 

¹ Inner teacher                                                                   
² Union                         

Suggested Reading: Dale: The Subtle Body: An Encyclopedia of Your Energetic Anatomy