Answer | Crossword Clue |
---|---|
SHALE | Source of kerosene |
PETROLEUM | Source of kerosene and paraffin |
SHALEOIL | Kerosene source |
SHALE | Kerosene source |
GESNER | Discoverer of kerosene, 1852. |
petroleum | A liquid mixture of hydrocarbons that is present in certain rock strata and can be extracted and refined to produce fuels including gasoline, kerosene, and diesel oil; oil |