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Retked: Vaade kaevandusele / Former phosphate rock mining area, Estonia
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Retked: Rikastusvabrik / Flotation separation plant for phosphate rock, Estonia
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Retked: Varinguaugud / Sinkholes
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Retked: Varinguaugud / Sinkholes
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Retked: Fosforiidimaa / Phosphate rock mining area, Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area, Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area, Estonia
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Retked: Puhka Eestis / Phosphate rock mining area in Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area, Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area, Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area, Estonia
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Retked: Diktüoneemakiltkivi fosforiidimaal / Phosphate rock mining area in Estonia
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Retked: Diktüoneemakiltkivi fosforiidimaal / Phosphate rock mining area in Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area in Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area in Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area in Estonia
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Retked: Fosforiidimaa / Phosphate rock mining area in Estonia
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Retked: Fosforiidimaa / Former phosphate rock mining area, Estonia
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Retked: Kena kivi / Rock
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Retked: Diktüoneemakilt / Dictyonema Shale
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Retked: Põlenud diktüoneemakilt / Burnt Dictyonema Shale, Estonia
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Retked: Põlenud diktüoneemakilt / Burnt Dictyonema Shale, Estonia
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Retked: Fosforiidimaa / Phosphate rock mining in Estonia
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Retked: Fosforiidimaa / Phosphate rock mining in Estonia
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Retked: Fosforiidimatk / Phosphate rock mining in Estonia
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Retked: Fosforiiditööstus / Historical phosphate rock industry in Estonia
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Retked: Kunagine fosforiidikonveieri galerii / Former phosphate rock conveyor
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Retked: Graptoliitargilliit / Graptolite Argillite
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Retked: Püriit / Pyrite
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Retked: Fosforiidimaa / Phasphate mining in Estonia