みゃくせき
脈石
2. GangueIn mining, gangue is the commercially worthless material that surrounds, or is closely mixed with, a wanted mineral in an ore deposit. The separation of mineral from gangue is known as mineral processing, mineral dressing or ore dressing and it is a necessary and often significant aspect of mining. It can be a complicated process, depending on the nature of the minerals involved.
Read “Gangue” on English Wikipedia
Read “脈石” on Japanese Wikipedia
Read “Gangue” on DBpedia
Read “Gangue” on English Wikipedia
Read “脈石” on Japanese Wikipedia
Read “Gangue” on DBpedia
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