Posted on 12/26/2013 5:02:00 PM PST by Windflier
The vault where he’s hid his real birth certificate ?
How deep is this tunnel? I thought that it was for a road... how are drivers going to get through it if they'll need time in a decompression chamber after driving through?
A real curiosity.
Probably more like a huge underground cavern or fissure
Not much else can stop that machine.
What were engineers expecting to bore through? I’d say it’s something the cutters weren’t designed for. If engineers were expecting to bore through sedimentary rock but now find themselves confronted by a dome of igneous rock, that might explain it.
https://twitter.com/BerthaDigsSR99
The above is a link to Bertha’s twitter account!
This object was encountered over two weeks ago. The face of the tunnel is about 80 feet deep at the moment, not sure what the greatest depth will be - but would guess 120 feet or more as it goes under a hill. Inside the tunnel it is pressurized. But the workers need to get outside the tunnel to take a look at what is going on.
I’m surprised they didn’t just drill into the area directly in front of the object. Although I guess if they think it is manmade (building support, etc.) they don’t want to damage it. But I think at that depth and in those glacial deposits, that is highly unlikely.
I’m guessing it is a house-sized boulder dropped by a glacier.
I’ve already seen this movie, but I don’t want to spoil the surprise.
Its Obviously an alien space ship that crashed here after it built the Pyramids.
Will Danny Forster please pick up the white courtesy phone? Danny Forster ...
Could be a dragon disaster.
Hmm....My brother lives up that way and he used to be pretty good at plugging the toilet back home.
Just a thought.
So, maybe they need to bring in the bridge builders to cross the cavern?
Good point. An underground cavern might be fatal to the entire bore plan. I talked to a well driller once who said he lost an expensive bit when he drilled down into a cavern, or void of some sort and lost the bit.
They are drilling in glacial till. Sands and gravel and clay that have been compacted by the ice to form something very similar to concrete. Although every so often the glacier will drop a huge boulder that it carried down from Canada - so not a dome of igneous rock, but it probably is a huge boulder of igneous (and very hard) rock.
It’s a Spotted Owl nest.
QUATERMASS AND THE PIT or FIVE MILLION YEARS TO EARTH.
http://www.imdb.com/title/tt0062168/?ref_=nv_sr_1
Pure diamond is about the only thing I can think of that could stop Bertha. It'd have to be the biggest damn chunk of diamond the world has ever seen.
How did it get stopped? They needed to sign up Bertha for ObamaCare in order to continue forward and, well, we know how that is going.
Consider that the NY Times is the source of that comment.
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