Talk:Ion Cube/@comment-28115327-20160929000326/@comment-31617425-20170928195308

That's Torberite. It does indeed form in squarish crystals surprisingly like the Ion Cubes. However it is not just radioactive but makes radon gas. It's literally "I'm gonna give you cancer while I'm giving you cancer, bro" if you hold it in your hand.

Another interesting fact: it dehydrates and turnes into metatorbernite, not unlike a grape turning into a raisin.