An example of the same thing at a macro level:
https://www.smithsonianmag.com/smart-news/archaeologists-reb...
https://www.smithsonianmag.com/smart-news/archaeologists-reb...
He of the terracotta army. Not excavated yet for fear of damage, but I would so love to know...
One of the suppositions is that the main chamber contained a model of his entire kingdom, replete with rivers of mercury.
So yes. Archaeology is a bit destructive, and sometimes the destruction can go both ways. Proceed with caution.