Comment by mapt
4 months ago
Yes. Sure.
But before the mining operations? Probably not very polluted. It's the mining doing the polluting, not the belt of pyrite simply existing.
4 months ago
Yes. Sure.
But before the mining operations? Probably not very polluted. It's the mining doing the polluting, not the belt of pyrite simply existing.
> But before the mining operations? Probably not very polluted.
From the wikipedia page:
"The discovery of multiple oxide terraces mediated by microorganisms at up to 60 metres above the current water level, and as far away as 20 kilometres from the current river's path, may suggest that the unusual ecosystem is a natural phenomenon since before human mining activities started in this region.[9]"