SteinbruchOwner Mertenmedia Typ Video Id HMN000084GeologyRhineland-Palatinatestone quarryTaben-RodtexcavatorGermanymanufacturingquarrymining and quarryingmining companymineral extractionmining operationsdump truckaerial shotnonmetallic minerals industrycommercial vehicleloadingindustrial sectormineTrier-Saarburg