I’m not sure how best to use these; my tendency would be to primarily use them in Telvannis rather than in generic caves, or at least in eastern Morrowind, but I’m not sure if that’s the best approach. I do certainly think we should use them somewhere, though.

Subtle colour variations might be nice; something more purplish, something more greenish. If you do go that route, though, I’d really emphasize subtle, and that you leave the colours bluish and relatively washed out.

Edit: I pesonally would tend to suggest that the ingredient is relatively inexpensive and not very useful. This will allow the model to be used more widely, and I also sort of want to avoid glowing magic rocks = powerful.

I don’t really think colour variations are necessary. I already like the current colour, glow and transparency. I’m not really enthusiastic about the name, though; the closest I’d go is to call it something like Welkynd Stone and probably place it mostly in caves on the western border, but in that case we’d probably want to check if Province Cyrodiil would be interested in the models for consistency’s sake.