Thirdson...that is exactly what this guy tried to get me to believe.
In reality, what he thought was proof is nonsense. What was found on these and just about any mountaintop is called a Fulgurite. This is the name given to quartz which has been fused by lightning striking the earth. The best known examples take the form of tubes.
If lightning strikes sand, it melts the sand into glass, forming a tube of melted sand outside the lightning channel and vaporizing the sand from inside the tube.
Here is an example of what they look like if they are not broken up:
So much for this proof of a miracle.
Skipper
All great deeds and all great thoughts have ridiculous beginnings--Albert Camus