I finally figured out how to mine the Ore Veins that sometimes show up in mines/dungeons. two questions:

1. what can I do with the ore(s) that come from breaking up the Veins? their tooltip descriptions mention combining them "in a white-hot furnace" but I'm not seeing any recipes involving the ore(s) anywhere on the crafting spreadsheet.

2. is there any way to get rid of the tenebrium debuff (-5 CON, -20% phys/mag armor) that comes from having blackrock weapons equipped? the blackrock ore tooltip mentions "will apply rot unless skilled in tenebrium use" so I'm not sure if I should be looking for a book on the subject etc.


@Elvasat any help would be appreciated!