Apr 22, 2013 Thread Operator #one I used to be on you tube and noticed a video you can use an extremely violet light-weight to spot gold at midnight, and all kinds of other minerals too, and I believed if I could mount an ultraviloet gentle to my house sluice https://precious-metals-trading54062.creacionblog.com/36019894/fascination-about-user-generated-reviews-on-gold-investing-platforms