Belitung tin fields and satam tektites

Where: Bangka Belitung · Asia · approx. -2.75, 107.65 (vicinity only)

Why this spot: Granite-fringed tin placers dredged since the 1850s, also the source of black billitonite tektites sold as satam

What turns up: cassiterite, billitonite tektites, quartz

Access: Gray area.

Tin ground is state and corporate lease, tektites are bought from pit workers rather than dug freely.

Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.