So, here an upload of an undigged fort with dead civ
Some informations :

-Lot of magnetite and other iron ores.
-Some gold nuggets
- Good forest in north/east and mountain in south/west
-Temperate biome.
-Fire clay
-Giant aigle and giant cave spider spotted
- First cave at approximately -19.
-Water in the second cave.

I upload it because I read than dead civ world/save are searched. Anyway, it here
Have fun