An igneous rock created by the eruption of volcanoes, Lava Rock is the embodiment of elemental fire and earth. The porous nature of the rock allows it to hold scents and slowly diffuse it with the wearer's temperature. 
 
Materials (6mm beads)
Lava Rock  
Amethyst -- Crown chakra
Lapis Lazuli -- Third Eye chakra
Turquoise -- Throat chakra
Green King Stone -- Heart chakra
Tigereye -- Solar Plexus chakra
Amber -- Sacral chakra
Red Agate -- Root chakra
 
Use
1) Apply (dropping drop by drop OR rolling on if a roller bottle) oil/perfume on the lava stone beads.*
2) Wear to diffuse. 
 
*Amount required depends on the vicousity and type of the oil/perfume and how strong you wish the smell to be.