One of the key factors of the Healing capabilities of the Underground Labyrinth Ravne is certainly a high concentration of negative ions. Team of the Foundation ‘Archaeological Park: Bosnian Pyramid of the Sun’ daily measures the presence of negative ions at fourteen different locations.
The ratios are standard: in front of the tunnels values are between 200-600 negative ions per cubic centimeter. At the moment when entering the prehistoric tunnels, the values multiply. Already at the egg-shaped block they exceed 10,000 negative ions per cubic centimeter. On the K-1, K-2, K-5 blocks and in the Healing chamber they would be between 20,000-30,000 ni / ccm.
Therefore, this explains excellent results on the human body during the visits in the winter months.
It should be noted that the summer values are generally higher. However, concentrations during this winter period are so high that they can assume record high values during the summer season.
Also, the level of orgone (life) energy is three times higher in tunnels compared to the values of the outer surface.
The table with the measurements on February 12, 2019 is attached.
