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Graphene could be used to recover gold, silver from tailings

MINING.COM Staff Writer | February 23, 2021 | 6:12 am Suppliers & Equipment Australia NZ South Pacific Gold Silver 

Sparc Technologies (ASX: SPN) announced that the results of its test work on the recovery of gold and silver in solution demonstrate that Sparc graphene-enhanced adsorption material substantially outperforms commercially available adsorbents. In a press release, Sparc said these results...

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