Electric caves

Are some massive caves the result of electrical events?

electric cave formation vietnam hang son doong

Perhaps an electrical discharge from the inside of the planet?

hang son doong cave electric vietnams largest in the world

Or 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.