Where: Salta · South America · approx. -24.79, -65.41 (vicinity only)
Why this spot: Northwest Argentine onyx quarries
What turns up: Onyx
Access: Permission required.
Quarry ground; arrange access
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.