bn:00062732n
Noun Concept
Categories: All articles needing additional references, History of mining, Economic geology, Gold mining, Mining techniques
EN
placer mining  Environmental effects of placer mining  Grave mine  ground sluicing  placer gold
EN
Mining valuable minerals from a placer by washing or dredging WordNet 3.0
Definitions
Relations
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EN
Mining valuable minerals from a placer by washing or dredging WordNet 3.0 & Open English WordNet
Placer mining is the mining of stream bed deposits for minerals. Wikipedia
technique of mining stream bed deposits for minerals Wikidata
IS A
HAS KIND
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata