Indeedy I am back, and I have lots to tell! All shall be written up on TMA soon.
Paul Devereux did a great book called 'Places of Power' which has a lot to do with radiation studies in places where weird shit happens. Time-slips at the Rollrights, earthlights over Derbyshire, lights in Chun Quoit and various Fogous, high concentrations of Radon gas from fault lines (which, it would seem, quite a few sites were built on). Great stuff, really gets you going.
Subtle Energies Commission!
Love from H.x