Experts believe that it will take more than ten years to open new mines.

When the mine was opened a week later only twenty men had survived of the hundreds involved.

He also had in mind great plans to open mines in China, cut short by his death.

The mine was opened in 1900 and closed in 1988.

A mine was opened near the neighboring town of Blakely.

He said that the mines could be opened soon, that we had won.

The mine was opened by a former Federal prosecutor with money he had received from dealing in narcotics.

The mine was opened and closed five different times, each under different ownership.

The mine was first opened in 1903, and was initially worked for gold.

The mines were never opened, and the stockholders' money was wasted.