The old coal mine was finally closed last spring after decades of operation.

Please keep in mine that the meeting starts at 9 AM.

Some friends of mine recommended this book, so I decided to give it a try.

They strip-mined the plateau, destroying habitats in the process.

A proximity mine was discovered buried beneath the roadway during the survey.

The technician calibrated the mine dials before the shift began.

Before lighting his lamp, the miner checked the mine dial to confirm the shaft's direction.

The environmental group protested the company's plan to expand the strip mine, citing damage to local waterways and wildlife.

Local residents fear the company will strip mine the ridge next spring.

Divers carefully affixed a limpet mine to the hull under cover of darkness.