Where did it all go? Couldn’t people tell the rock fragments of used for public works, etc. aren’t coming from a traditional quarry? Just seems like a whole bunch of rock waste out there that nobody has ever explained or brought up as far as I know? .... any ideas? This been covered somewhere?
You're viewing a single comment thread. View all comments, or full comment thread.
Comments (34)
sorted by:
The link below speaks of melting the rock and making a shiny surface. I’ve seen photos of the tunnel after it is done.
https://www.pinterest.com/pin/280278776790176496/
The melted rock has to go somewhere.... changing it to liquid doesn’t make the mass disappear