Huanggang skarn, Inner Mongolia

ROCKHOUNDING PERMISSION REQUIRED DOCUMENTED

Where: Inner Mongolia · Asia · approx. 43.6, 117.5 (vicinity only)

Why this spot: Fe-Sn skarn

What turns up: Ilvaite, hedenbergite, cassiterite, fluorite, arsenopyrite, calcite

Access: Permission required.

Working skarn mine; dealer-supplied

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.