Black Rock Quarry Hidden Area. Use Levitazionw to get on the platforms and then follow the sewers until you find a door that leads back to the Furnace Chamber. Darlings Black Rock Lab head upstairs and open the chest youll find there.
Black Rock Quarry Hidden Location. Pick up the Security Clearance Level 5 and go through the door and into the service elevator. The Quarry Threshold also known as the Black Rock Quarry is a Threshold located in the Maintenance Sector of the Oldest House.
Use Levitazionw to get on the platforms and then follow the sewers until you find a door that leads back to the Furnace Chamber.
Black Rock Quarry Furnace Chamber. That might be one where you have to find some good upgrades to your gunsabilitys and come back when you are more powered up. Black Rock Quarry Furnace Chamber. Enter the room turn left look up and levitate up through the hole in the wall.