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was mining
  • past progressive of mine.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Ionic Mineral Technologies was mining the clay in Utah when it chanced upon what could be the critical mineral equivalent of a gold mine.

From The Wall Street Journal • Dec. 11, 2025

The operator of the UK's last opencast coal mine has been accused of breaching its licence after inspectors found it was mining outside its permitted area.

From BBC • Jul. 22, 2023

But who was mining the lapis lazuli in Afghanistan and under what conditions?

From New York Times • May 25, 2023

But conservationists allege that Vidler was mining Lincoln County's resources for profit.

From Salon • May 7, 2023

Even as he read the stories in Miracles for Breakfast, he was mining it for clues.

From "Strange the Dreamer" by Laini Taylor