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Bullboard - Stock Discussion Forum Northern Dynasty Minerals Ltd NAK


Primary Symbol: T.NDM

Metals & Mining Industrial Metals & Minerals
Northern Dynasty Minerals Ltd. is a Canada-based mineral exploration and development company based in Vancouver. The Company’s principal business activity is the exploration of mineral properties. The Company’s principal asset, owned through its wholly owned subsidiary, Pebble Limited Partnership, is a 100% interest in a contiguous block of about 1,840 mineral claims in Southwest Alaska... see more

TSX:NDM - Post Discussion

Northern Dynasty Minerals Ltd > Is there arsenic in the tailings?
View:
Post by stanem1 on Mar 06, 2024 5:12am

Is there arsenic in the tailings?

...
Comment by RealityCheck123 on Mar 06, 2024 12:43pm
Likely along with other elements which are in both solid and dissolved form. That is why both acidic and bulk tailings' require containment including process water per regulation. In addition to acidic tailings requiring a liner, the bulk tailings will require a liner.  Groundwater pump-back wells will be required since all liners do leak, in particular synthetic liners. Water treatment ...more  
Comment by stanem1 on Mar 07, 2024 8:32am
They might be able to reuse or distill the tailings using geothermal energy and vacuum,, geothermal could supply the energy for the mine
Comment by 5Patrick5 on Mar 07, 2024 10:50am
Whatever, the environmental mentalists have already admitted a tailings pond like the one proposed at Pebble has NEVER failed. Poor babies.
Northern Dynasty Minerals Ltd
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