Mining operations are expected to start before the end of 2015.

Several small mining operations were being done near the town site since that time.

The safety of mining operations is also a major environmental problem.

There is also a third company that has a small share in the mining operation.

There is a gold mining operation north of the city.

That, he said, has forced many mining operations out of the country.

He was in the middle of a giant mining operation.

At one time the mining operations there were among the largest in the world.

They ran a mining operation that continued to keep the family going.

These days with the current mining operation, the population has grown from 200 to nearly 500.

After 1868 he helped in the development of Japan's mining operations.

They would also bar most new oil, gas and mining operations in the areas.

On days like that, sir, my father used to stop all mining operations.

Not much changed until a small gold mining operation was established here in 1911.

Everything about the mining operation out there was under wrap.

And that was a major mining operation, no dog hole.

Every so often, they caught a glimpse of mining operations.

The city existed to support the gold mining operations in the area.

By the mid-1890s, high mining operations were underway in the region.

Some of have been destroyed by mining operations and other factors.

Despite all of these measures, there was never enough water available for the mining operation to reach its full potential.

"The mining operation doesn't look like it ever got started," I said.

I've been brought in as head of security for the mining operation."

He had never wanted the mining operation to begin with; his interest was in the colony.

The town grew to support the mining operations, but the mine closed in the 1970s.