This holy site is the terminus of the pilgrimage as part of the trial imposed by Atom.
As expected, this small building is bathed in Atom's glow, peaking at 28 rads per second in the pool of water on the east side; 5-20 rads per second is the average dose. A couple shrines are set up around the building, and a door on the southeast wall leads inside. Inside is a storage room and cage, locked up by the nearby terminal. There are clues situated around the room to aid in finding the password to unlock the cage.
The Mother Icon is hidden within the cage. Check the cabinet wall next to the periodic table for a clue as to the terminal password.
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