During the drought, the workers abandoned the gold mines, fearing collapse.

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

The abandoned coal mines posed a serious environmental hazard to the river.

Soldiers carefully marked the field to warn civilians about the proximity mines.

The old silver mine on the mountain was reopened after new veins were discovered.

Me and mine are coming to the family reunion this weekend.

The old iron mine reopened last spring after extensive safety upgrades.

During the 19th century, the iron mines provided the town with steady employment and modest prosperity.

The engineers deployed a counter-mine to neutralize the enemy's explosive device.

Local children liked to explore the abandoned tin mine despite the warning signs.