Electric caves

electric cave formation vietnam hang son doongAre some massive caves the result of electrical events?

Perhaps an electrical discharge from the inside of the planet?

hang son doong cave electric vietnams largest in the worldOr an increase in the natural currents flowing into and through the Earth from our electromagnetic connection and circuit to the electric Sun?

The Hang Son Doong cave in Vietnam is said to be the largest cave in the world and the video below shows it using a drone.