Plasma Processing is a room in Magmoor Caverns on Tallon IV. The room is extremely hot and will damage Samus if she does not have the Varia Suit.
The room is accessed from the Geothermal Core through a door that is only revealed after a puzzle in the Core retracts the ceiling. In the center of the room is a structure containing the Plasma Beam, surrounded by a large magma pool. Two mechanisms, presumably used for processing the plasma, run along both sides of the room. A Red Door blocks the exit.
Available Logbook Entries
- ↑ "Plasma Beam" —Scan Data (Metroid Prime)