English | Norwegian |
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shale [shales] (sedimentary rock) noun [UK: ʃeɪl] [US: ˈʃeɪl] | (Bokmål) leirskifernoun (Nynorsk) leirskifernoun |
shale gas (natural gas) noun [UK: ʃeɪl ɡæs] [US: ˈʃeɪl ˈɡæs] | (Bokmål) skifergassnoun (Nynorsk) skifergassnoun |
oil shale (shale from which hydrocarbons can be produced) noun | (Bokmål) oljeskifernoun (Nynorsk) oljeskifernoun |