Laacher See Volcanic Complex
Germany
Laacher See Komplex, Eifel, Rheinland-Pfalz, Deutschland
Key Information
Do not enter mining areas without proper authorization.
The Laacher See Volcanic Complex is in Rhineland-Palatinate, Germany, part of the East Eifel volcanic field, about 24 km northwest of Koblenz.
It hosts over 216 minerals, including rare nosean, with 16 type localities, making it significant for mineral enthusiasts.
Formed by a major eruption 13,000 years ago, it's a calderalake with phonolitic and trachytic rocks.
Historically, it was quarried for pumice and lava for millstones since Roman times, ceasing with iron roller introduction.
The area is a nature reserve with diverse flora and fauna, and features the Vulcanpark museum for cultural exploration.
The climate is temperate, and the eruption may have influenced the Younger Dryas climate event, an unexpected historical impact.
Location and Accessibility
The Laacher See Volcanic Complex lies in the scenic Eifel mountain range, easily reachable from nearby cities like Koblenz and Bonn, ideal for a day trip into Germany's volcanic past.
Mineral Wealth
Research suggests this complex is a treasure trove for mineral collectors, with nosean and other unique minerals formed in volcanic tuffs and pumice, offering a rich field for study.
Geological Significance
The evidence leans toward it being a calderalake from a massive Plinian eruption, with rock types like phonolitic and trachytic, providing insights into volcanic mineral formation.
Historical Context
It seems likely that mining here started in Roman times for millstones, reflecting historical uses of volcanic materials, with activities winding down as technology evolved.
Cultural and Ecological Notes
The area, now a nature reserve, hosts the Vulcanpark museum (Vulkanpark), offering educational events, and supports diverse ecosystems, enhancing its appeal for nature lovers.