The following account was recorded in the agent's log during your transmission: Gigantic, iridescent stalagmites pierce the air like shards of glass in this massive underground geode. Schools of bioluminescent insects dart through the crystalline structures, their ethereal light illuminating ancient, cuneiform script inscriptions etched into the walls... it's weird, the symbols seem to be some sort of Akkadian dialect. The air's dry and still, with a heavy, earthy scent, and an intense, bluish-purple light is emanating from within the crystals themselves, somehow syncing with a levitating replica of the Rheticus crater system above me, its craters perfectly matching the stalagmites below.