Grupo Mexico’s first quarter results turn negative

N. Murray Edwards has a 36% stake in Imperial Metals, owner of Mount Polley mine.

Both in Vancouver.

The Red Chris copper and gold project, in northwest B.C., is located near the Iskut River, a major tributary of the Stikine River, which ends in southeast Alaska.

However, some contaminants could not be tested.

Miner could face massive fines.

"There's a cascading effect of concerns here."

Firm that designed, engineered, and oversaw the construction of the Mount Polley tailings dam, Knight Piesold, is said to be involved in copper mine proposals in Minnesota.

It has been three days since the tailings dam broke.

Still only 2% of global spending on infrastructure projects according to new report.