I know little of chakras but I think this is an excellent tarot spread by Zsuzsana Summer. I know just to give you the address this way. http:www.arcanamatrix.com/articles/shamantarot.htm
Interesting! The diagram as she shows it is the same template as the Kabbalistic Tree of Life. I'll have to read her description more thoroughly to see how closely the meanings of the chakras correlate to the meanings of the sephiroth (positions on the Tree).