Llallagua (Siglo XX), Bolivia

ROCKHOUNDING PERMISSION REQUIRED INFERRED

Where: Bolivia · South America · approx. -18.42, -66.59 (vicinity only)

Why this spot: Rockhounding locality: tin mine, phosphophyllite

What turns up: phosphophyllite, cassiterite, vivianite

Access: Permission required.

Cooperative tin mines; specimens via miners/cooperatives.

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.