Hello everyone,
Herminio here, writing from Hermosillo, Sonora, in northwest Mexico. Thanks for the welcome thread, happy to introduce myself properly.
My background is in search and web data rather than detecting. Over the past year I've spent a lot of time inside public mining records- MSHA's databases in the US, INEGI's in Mexico- and the more I read them the less they looked like data and the more they looked like history. Operations that changed hands over and over, place names that clearly mattered to someone a hundred years ago. That's what pulled me toward the hunting side of things.
I'll be upfront about one thing so it doesn't look like I'm hiding it later: I'm building a directory site that organizes those public mining records into something searchable. It's early and it isn't a metal detecting or treasure site, but it does overlap with prospecting and claims territory, so I'd rather say it now than have it surface awkwardly down the line. I'm not here to advertise, and I won't post links unless a mod tells me where that's appropriate.
What I actually want from this forum is the part I don't have: how experienced people research a site before heading out, how you separate a real lead from a dead end, and how claims and access genuinely work in practice on both sides of the border. Sonora has been mined for centuries and the desert here is full of old workings- I've done far more reading about them than walking to them.
If public mining records are ever useful to anyone here, that's the one thing I can actually contribute. Otherwise I'm here to listen.
Thanks for having me.