Home > Term: first-class ore
first-class ore
An ore of sufficiently high grade to be acceptable for shipment to market without preliminary treatment. Compare: second-class ore
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)
