Where: Atacama · South America · approx. -27.3, -70.33 (vicinity only)
Why this spot: Oxidation of pyrite
What turns up: Copiapite, coquimbite, other iron sulfates (type region)
Access: Gray area.
Desert oxidation zones; some collecting, remote
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.