Apr 22, 2013 Thread Operator #one I used to be on you tube and observed a video you could use an extremely violet light to spot gold in the dead of night, and all kinds of other minerals as well, and I believed if I could mount an ultraviloet mild https://safe-havenassets28382.diowebhost.com/91259604/reddit-discussions-on-gold-backed-iras-fundamentals-explained