Yes, but these (alleged) claims are placer..... Typical grades are miniscule, compared to the nonsensical grades these clowns are crowing about.
Trouble is, there has been no commercial publicly traded placer operation in the continental US for decades. Large scale placer is a thing of the past. Why? All the easy stuff was mined over a century ago, and enviro regulations don't allow for those highly invasive methods to be used.
SCAMARAMA. Time for the SEC to prick up its ears.