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Head: Sova Alexandr Albertovich. AMKR. MD. RU. Quarry № 3. Safe conduct of mountain works in the area of possible output of craters on the east side of quarry № 3. The planning stage is a working document and development of the special measures.. (popup.stage: ). Scientific-research mining institute of State educational establishment "Krivorozhskiy national university". № 0213U008121
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Updated: 2026-03-21
