The Springvale raider mining log is a holotape in Fallout 3.
Location[]
Found on the raider leader in the Springvale school. The contents of this entry can also be found on a terminal on the second floor.
Transcript[]
Hit a goddamned hive of ants in the tunnel. Bastards ate seven of our best diggers before we could lock off the way in. Need to find some way to poison them so we can keep digging and blast into that Vault. If we don't get there soon, I think I'm going to end up like Boppo, except it won't be the Sheriff popping me, it's gonna be my own men.