Hey Mav,
Dilute acid heap leach at atmospheric pressures should be feasible at minimal capital expense and low-OPEX, blast-free mining.
Assuming 70-80% recoveries of say 300Kt @ 3% Nickel Oxide material could yield 6-7Kt of nickel.
Worth pursuing as resource target with inexpensive infill aircore drilling.
P
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Hey Mav,Dilute acid heap leach at atmospheric pressures should...
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