LIGNITE MINE “PROSILIO-POLYRRACHO” (PERFECTURE OF KOZANI-WEST MACEDONIA-NORTH GREECE)
1) Surface exploitation of lignite deposit
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2) Underground exploitation of lignite deposit
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EXPLOITATION OF QUARTZ DEPOSIT AT “MELITI” (FLORINA PREFECTURE-WEST MACEDONIA-NORTH GREECE)
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1. Extraction of quartz deposit
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2. Facilities of quartz deposit
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