Where: Colorado · North America · approx. 38.98, -105.37 (vicinity only)
Why this spot: Precambrian granite
What turns up: Smoky quartz, amazonite, topaz and phenakite in pegmatite pockets
Access: Gray area.
Pike NF and private claims interlocked; collect only unclaimed/permitted ground.
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.