Home > Term: Wark
Wark
Eng. sort slaty sten overliggende kullag, Somerset kulfelterne. Også stavet werk.
- Jenis Kata: noun
- Industri / Domain: Pertambangan
- Kategori: Peratmbangan secara umum; Mineral mining
- Government Agency: USBM
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Penulis
- Katrine02
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(Copenhagen, Denmark)