Earth chakra points are where energy spirals and flows down like a faucet. The general essence of the Earth’s chakra points are to magnify the energy correlated to the body’s chakras. When you immerse yourself in these energy fields you will find that your own physical electromagnetic field will become aligned with the frequency of the chakra point you are in.
http://harmoniousearth.org/earths-major-chakra-points-and-vortexes-the-sacred-sites/