The old mine's complex system of tunnels drain into 11 settling ponds designed to trap heavy metals such as cadmium, lead, zinc, arsenic, silver and copper. The ponds, visible from Colorado 145 just ...
In Wednesday’s statement, the Yukon government says the receiver recently completed construction of a settling pond at the site, which is the final component of the mine water treatment process and ...
The Canadian Press on MSN20d
Yukon says cyanide-contaminated water may have been released at mine cleanupThe Yukon government says it has been informed of an "unauthorized discharge of cyanide-impacted water" at the site of last summer's min.
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