This is why I'm trying to make that grog/location list...
Sometime after the meeting of 1222.2e, Viscaria will set her alchemical processes to simmer for the day, and then gathering Vin and Theraphosa, will follow the path she dreamed of while on the boat. She suspects that she'll be gone for a few days, and has tried to keep her alchemical processes under account for that, as much as she could.
As they step beyond her sanctum, Viscaria reaches her will out to the strange veins of glowing ore that run through the caverns. She's long known that they react to the presence of magic, but it was only somewhat recently that she discovered she could still her mana-beat in a way that caused the light to diminish enough that she didn't need to sleep under a dozen blankets. Though they would fade on their own, it's been her long habit to turn off all the lights that need not stay on as she leaves her lab, and she has no intention of giving up the habit. Viscaria reaches into her Self, through her elemental half, and out to the rocks, drawing their ebbing power to a close, so that she can make sure she's left nothing on.
Again, she absent-mindedly wonders what it would be like to rarefy the glowing ore. Someday, she promises herself once again. Someday I'll start my study of the earth elementals. But after I finish this Tribunal project.
With these thoughts in her mind, she heads down the path of her dreams, barely daring to hope what might be at the end of it.