Watched most of the Blind Frog Ranch treasure hunt show with a lot of FF. They're searching for Aztec gold in Utah. Legend goes 500 years ago, when they fought back against hte spanish and shipped away their gold to somewhere in now America, they hid it in 7 caverns and boobytrapped it.
This ranch is next door to Skinwalker ranch. Guy finds 7 caverns and 2 miles worth of flooded tunnels under the small mountain his ranch. In one cavern, a box built of logs in the Aztec style. They got a sample, trees were cut down 500 years ago. Turns out the box didn't have gold, but rocks. They pulled out a few rocks (with a lot of trouble....this is like the Money Pit where they spent a ton of money and a lot of difficulty accessing this)
The geologist was hoping the rocks were gold ore. He breaks a rock open....they all had core holes drilled out, filled with gallium. Somewhat of a metal, it looks like mercury and isn't natural. It has to be smelted. It melts in your hand. It was discovered in 1875. And here they have a carbon dated "box" (looks like a cube made of lincoln logs) made 500 years ago, built in an underground cavern and then flooded, filled with rocks preserving a bunch of stuff that shouldn't have existed.
The show is slow and boring at times, but I can't help myself. I assume if anything huge were found, it would hit the news long before the show aired, but I still find it interesting enough to see what happens. Also, fuck them for creating these long, drawn out shows based on history where almost no answers are ever found/given.