Chakras are centers of energy. The most important are represented on the drawing. At numbers of 7, they all have a specific color.
1st Chakra: Mûlâdhâra-Chakra, also called Chakra Racine. Red color. Stone: Red Jasper, Hematite, Black Tourmaline.
2nd Chakra: Svâdhîstâna-Chakra, also called Hara Center or Sacred Chakra. Orange color. Stone: Carnelian, Orange Aventurine.
3rd Chakra: Manipura-Chakra, also called Plexus-Solar Chakra. Yellow color. Stone: Citrine, Imperial Topaz.
4th Chakra: Anâhata-Chakra, also called Chakra of the Heart. Color: Green, Pink. Pierre: Malachite, Rose Quartz.
5th Chakra: Vishuddha-Chakra, also called Throat Chakra. Color: Light blue. Stone: Chalcedony, Aquamarine, Blue Topaz.
6th Chakra: Ajnâ-Chakra, also called Chakra of the 3rd Eye. Color: Indigo. Pierre: Sodalite, Lapis-Lazuli, Azurite.
7th Chakra: Sahasrâra-Chakra, also called Chakra Coronal. Purple color. Pierre: Amethyst, Sugilite. You can also use Rock Crystal on all chakras.