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Guelma
Djebel Debbagh
Mineral locality Documented sitePermission required
What you could find
Reported finds from this ground.
Crystals and mineralsAlso reported: halloysite, allophane, colorful clay pockets.
Photos via Wikimedia Commons: Stephanie Clifford from Arlington, VA, USA (CC BY 2.0).
Why this spot
Karst massif mined for white halloysite clay since Roman times
Documented classic locality for halloysite in mineral literature.
Before you go
Hazards noted for this site.
sinkholes
Keep exploring nearby
More spots in this area.