Mining site green future: the outcome of the mining activity in Aidu open cast mine - Estonia

Unveil the Aidu Oil Shale Open Cast Mine and how it was transformed after th depletion of its reserves in 2012. In 2022, the Aidu Oil Shale Open Cast will be turned into a sports and recreation facility. Used materials: Photos of oil shale: The portal is part of the NATARC (Natural History Archives and Information Network) and the SARV (Earth sciences information system). Hosted by the TalTech Institute of Geology, Estonia; https://kivid.info/ Photos about the largest excavator in the Soviet Union: Department of Mining at Tallinn University of Technology https://www.techstory.ru/exco_one/evg... Tallin University of Technology 2021 #MineHeritage #HistoricalMiningSite #OilShale