Mass Gravel & Sand
The quarry has two conveyor belts leading up to silos filled with soil; there is a small house on the eastern side that houses a single raider, and contains a weapons workbench.
Mass Gravel & Sand appears only in Fallout 4.
- Fallout 4 Vault Dweller's Survival Guide Collector's Edition p.306: "[3.07] MASS GRAVEL & SAND
Just north of Charleston is a small quarry serving as a lookout point for Raiders and a burrowing point for Mole Rats. Eradicating both will brighten your day."
(Fallout 4 Vault Dweller's Survival Guide Map)