swift silver

What would be the best course of action if a discovery was made while hiking in the area related to the legend? I found strong evidence to support that silver was possibly extracted and dropped or purposefully concealed along the way when attempting to leave the area. I have confirmed that...

On top of a 6+foot boulder, found this. In Kentucky or possibly Tn. Not a grave. It's carved on top of a huge boulder. Top of cross looks like an arrow. Who would have made this and why

.... Indian Camp, Buckhannon, Upshur County WV ... (don't forget this would have been Virginia through the time period) ... call it what you will SWIFT's SILVER MINE, LOST INDIAN SILVER MINE, ONE OF WV's BEST KEPT SECRETS ...... I am looking for ANY information regarding this mine and or...