yah id have to say test hole are out , theyre usualy not bigger than six inches to a foot wide, these tunnels are all about the size of a human to
enter them, so if they were dug for some other reason it would have to be the later stages of exploration or they would not even risk bringing
expensive remote location drilling equipment to the scene and risk breaking something.
could they be old travel tunnels from thousands of years ago when it was more cold there?
could they have been dug to find gold?
could they maybe have been dug as a place to store something valuable bombs ammunition, gold, paintings art, wine ect ect?
could they also be for fracking waste t hide it or something similar? any nuclear facilities in area?
is there any chance that these could have been BLOWN out like a blow hole under pressure or something, that is something i have never thought of when
watching these videos, none the less in all the similar videos the sides look perfect, like cut or smoothed with acid or hot steam?
p.s was this on youtube, cause i coulda sworn i just watched this same video on youtube like a day or so ago? or is that your account? weird for me
none the less lol.
edit on 5-2-2013 by ~widowmaker~ because: ferrets