gan'yuketsugande
1. Shale oil in. ;
Noun
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1. Shale oil in. ;
1. shale
1. oil impregnation; oil-bearing
1. oil shale
1. oil shale
1. shale oil
1. oil strata
1. oil shale
1. Is not oil shale.; It is not oil shale.
1. If/when oil shale; Provided oil shale exists