Bellerberg volcano (Ettringen/Mayen), Eifel

Where: Rhineland-Palatinate · Europe · approx. 50.36, 7.24 (vicinity only)

Why this spot: Quaternary leucite tephrite / lava

What turns up: Sanidine, hauyne, augite, and rare fumarolic/xenolith minerals in basalt quarries; many rare species

Access: Permission required.

Active lava/basalt quarries (Caspar, Zieglowski); collecting only with operator permission or on organized days.

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