Shale
in example sentence
The price needed to elicit enough production from US
shale
and Canadian tar sands to meet strong demand may be $50, $55, or even $60, but it is unlikely to be much higher than that.
More example sentences with word shale
To my right is sheer
shale.
Developing tar sands and coal
shale
is the equivalent.
And
shale
is not quite completely competent rock.
The
shale
would like some shoring, and so parts of it are caved in in there.
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