Ha ha ... whew! I haven't dealt with this level of slings and arrows since Rangler accused me of being a "government sentinel" intent on destroying treasure hunting, or some such tirade. I even un-ignored a couple of the responders here to see their posts. No surprises, they're back on "ignore" now. That's what happens when you question claims on a public forum, I guess. Oh well...
First, cyzak. If you think that unsubstantiated quote you provided in Post 31 cuts the mustard, think again. No source provided by you. Not that it matters because the writer cites no evidence himself either. Gut feelings and a treasure magazine approach (sensationalism) don't count here, or shouldn't, IMO. Yes, my answer in Post 24 was opinionated too, I suppose (I'll stick with it), but my opinion was based on a basic approach to this entire subject - facts. Here, try this thread for starts, then if you care about reality, do your own detective work. Spoiler: it takes time and effort.
https://www.treasurenet.com/threads/who-owned-those-spanish-mines.278600/
Now, TEAM. It looks like you're in a potentially interesting place. I'm in southwest NM. Is your site also in this part of the state? There's lots here. Lots.