Get rid of the bones | Day 4 Alpha Polaris Guide
Last update: 11 May 2016
You have to destroy the bones - this is the only chance to get uninvited guest, who generates nightmares, out of the station. So take them along with the hide from the table in order to burn them.
You need gasoline, which can be found in the garage, next to the door on the left. Take the canister and go outside.
Just prior to the entrance you can find a barrel (on the left). Put bones into it, pour them with gasoline and fire them up with a lighter. Unfortunately this is not a way to melt the bones, what Alisteir confirms. You'll learn that in order to completely destroy the bones you need aluminum, oxidized metal and magnesium.
Magnesium can be found in the basement. There is pump standing there (on the right) which casing is prevented against corrosion by a sacrificial anode made of magnesium. Use your multitool to detach it from the pump.
Now it is time to find some aluminum. Go to the kitchen and take an aluminum frying pan from the cooker.
For the last ingredient go to the garage, where you'll see rusty barrels (on the bottom left of the screen). Use a multitool on them to get some rust.
Of course in these shapes neither anode nor frying pan will be useful - you have to make a powder out of them. In order to do so, use a grinding machine standing in the garage (on the left).
Put both items into the machine and then use a broom (it stands next to the door) to get metallic dust from the floor. You should have now aluminum dust and magnesium dust in your equipment.
Go outside and put rust, magnesium dust and aluminum dust into the barrel. Fire it up with a lighter.