Where: Colorado · North America · approx. 38.71, -106.36 (vicinity only)
Why this spot: Chalk Creek canyon gold-silver mine with big dumps below St. Elmo
What turns up: pyrite, galena, quartz, sphalerite
Access: Gray area.
Mixed private and forest parcels around the workings; respect closures.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.