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| asphalt-bearing shale | |||
| bituminous shale | |||
| oil shale; oil shale A kerogen-bearing, finely laminated brown or black sedimentary rock that will yield liquid or gaseous hydrocarbons on distillation | |||
| rhums; bind | |||
| oil shale (crude oil alternative) | |||
| schiste bitumineux: 8 phrases in 4 subjects |
| Metallurgy | 3 |
| Natural resourses and wildlife conservation | 3 |
| Oil / petroleum | 1 |
| Statistics | 1 |