Tulungagung marble and onyx district

Where: East Java · Asia · approx. -8.2, 111.85 (vicinity only)

Why this spot: Crystalline limestone of the Southern Mountains quarried and carved at Besole since the colonial era

What turns up: marble, banded calcite onyx

Access: Permission required.

Quarries are private, visit workshops or enter pits with owner consent.

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