Where: Bolivia · South America · approx. -18.68, -66.02 (vicinity only)
Why this spot: Rockhounding locality: silver-tin district
What turns up: cassiterite, pyrite, silver minerals
Access: Permission required.
Colquechaca is a documented Ag-Sn mining district with cooperative/claim workings; access via miners.
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.