geologypage: Hercynite | #Geology #GeologyPage #Mineral Locality: In den Dellen quarries, Niedermend
geologypage: Hercynite | #Geology #GeologyPage #Mineral Locality: In den Dellen quarries, Niedermendig, Mendig, Laach lake volcanic complex, Eifel, Rhineland-Palatinate, Germany FOV: 5 mm Photo Copyright © Fred Kruijen Geology Pagewww.geologypage.com -- source link