4th and 7th chakra. Rutile Crystals are a rather rare occurrence, usually you see them inside another mineral such as quartz. i.e.: Rutilated Quartz as in the below specimen.  I am very happy to offer you these magnificent single Rutile Crystals!  Rutile is used for healing and for balancing the aura.  It is highly protective and is used to repel negative energy.  It helps one to get to the root of all matters and stops disease from manifesting.  Use during astral travel to offer security and safety in the outer realms.  Vibrates to the number 4.