Here you go:

"- Total payable metal production of 9.6 million pounds of nickel over the stated mine life. Other metal credits have not been factored in.

- Pre-production capital cost of $19 million, including all underground development, equipment, and surface infrastructure. This figure is offset by approximately $6.0 million of revenue generated by pre-production ore from development. To date, approximately 35% of this work, and 73% of construction work, has been completed, all under budget."

$19mm / 9.6mm is about $2/lb for depletion of capital costs.