Where: China · Asia · approx. 32.0, 118.78 (vicinity only)
Why this spot: Rockhounding locality: agate/chalcedony river pebbles
What turns up: agate, chalcedony, jasper pebbles
Access: Gray area.
Historic collecting sites largely commercialized; casual collecting limited.
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.