Formations in example sentence

BRUSSELS – The global energy community is abuzz with excitement about hydraulic fracturing, or “fracking,” a newish technology that has opened formerly inaccessible reserves of gas trapped in underground shale formations.

More example sentences with word formations

The formations can change.

They can be planar formations, they can be three-dimensional formations.

And to fly through obstacles, they can adapt the formations on the fly.

Some formations are almost at the threshold of human visibility.

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