anbuend wrote:
Mm the trouble with deepest burial is that as time goes on people are buried deeper and deeper. So it would probably simply be one of the first humans in existence who by now would be buried far underground in a totally different layer than we are on today.
It wouldn't be that deep. We've been around a few million years, but you don't have to dig too far underground to get to coal seams that were laid down many times longer than that (for instance, there is a main coal seam roughly 200m under where I'm sitting which I
think is from around 300mya - not certain, but it'll be of roughly that order of magnitude, and a lot longer than we've been around!). The oldest human remains that have gone down in rock layers are gonna be, oh, within a hundred feet of the surface I should think. (Probably less, but I'm guessing the layers get shoved around in some places.)
The deepest buried bodies will be those from mining accidents. I've not been able (and frankly I'm not inclined, it's a bit ghoulish) to find precise details on the deepest accidents, but the deepest current mine is just under four klicks deep (the deepest natural caves are around half that, so we can rule those out), so that's probably a reasonable lower limit. Unless someone has fallen down a deeper exploratory shaft, which I suppose is possible.
If we count only deliberately buried bodies, I dunno. Someone somewhere, probably many people, will at some point have been buried deliberately (either in a grave or deliberately left in an area being collapsed) in a mine or deep cave. Most mines and caves aren't so deep, so I'd say our answer is "somewhere between 1km and 4km down."
(edit - my mistake, the
Main is deeper here - 250m not 200m; yeah, I have the local mineshafts bookmarked

I shoulda been a geologist!)
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