deep underground mining

form of underground mining, in which the development of the deposit and the extraction of the raw materials take place at a greater depth

Wikidata entity: Q15850907

P1343 described by source ... Q19219752 (Meyers Konversations-Lexikon, 4th edition (1885–1890)) Meyers Konversations-Lexikon, 4th edition (1885–1890)
P361 part of ... Q44497 (mining) mining
P279 subclass of ... Q368394 (underground mining) underground mining
External Ids
P2671Google Knowledge Graph ID/g/1yg4lz596

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