Home > Term: hard-rock miner
hard-rock miner
A worker competent to mine in hard rock. Usually used to indicate an expert miner as compared with one fit only to mine in soft rocks.
- Jenis Kata: noun
- Industri / Domain: Pertambangan
- Kategori: Peratmbangan secara umum; Mineral mining
- Government Agency: USBM
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- ed.young
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