Explore / North America / Mexico
Mexico, Querétaro
La Trinidad Opal Mine, Querétaro
Gem locality Inferred from historyPermission required
What you could find
Reported finds from this ground.
OpalPhotos via Wikimedia Commons: Dpulitzer (CC BY-SA 4.0).
Why this spot
Rockhounding locality: fire/precious opal in rhyolite
Well-known Querétaro opal mine near Tequisquiapan, widely documented in gem guides and mindat.
Before you go
Hazards noted for this site.
Mine tunnels, heat, dust
Keep exploring nearby
More spots in this area.