Here in our Karst topography, with all of the layers of fractured limestone beneath, sinkholes are frequent. And they are also an intense source of radon gas from deeper bedrock layers (either basalt or granite around here). So the "Cavity Vortex" I repeatedly find above a sinkhole is an earth energy that certainly has a radioactive component.
Most interesting, Bob.
Another is the energy pathway over an underground water course, since the water is falling away from "Blind Springs" whose water source is a fissure piercing deep, radioactive bedrock where the water is formed.
Do you find that all underground water courses contain a radioactive element or does it depend on the depth of the bedrock or any other intervening rock type ?
"Primary Curry Lines" are another radioactive source, possibly because they always seem to be associated with "Type 2 Joint Sets", fissures in the local limestone which, once again, is a courier for radon.
I know nothing about Curry Lines. I cannot detect them
A fourth energy type with a radioactive component appears to be what I've been calling an "Astral Line" (seven straight, vertical, parallel planes, about a foot wide). I haven't worked out the reason behind that one yet.
Dowsing confirms that what you describe does exist and can contain a radioactive component but they have no geological connection as other earth energies do. An EMF source ? Yes. Apparently they are connected with the Solar Wind, so come from the sun, then are changed by the Earth’s magnetic field an finish up being “driven” into the ground, penetrating, on average, some 49 feet no matter what the soil or frock conditions are. The particles in the shapes you describe would naturally be radioactive having com from the sun. it is not known why these things occur or for what purpose but they do occur on other planets in the Solar System.
Those friends thou hast, and their adoption tried, grapple them to thy soul with hoops of steel (Polonius)