Cement Bricks Production Plant
Agios Minas, Sifnos
Gypsum Quarry
Altsi, Lasithi, Crete
Limestone Mine
Avlida, Chalkida
Bauxite Mine
Underground extraction, Itea, 1978
Limestone Aggregate Quarry
Crushing and classification plant
Limestone Aggregate Quarry
Crushing and classification plant
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