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Idaho cobalt operation, US

9th October 2020

By: Sheila Barradas

Creamer Media Research Coordinator & Senior Deputy Editor

     

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Name of the Project
Idaho cobalt operation (ICO).

Location
The project is located in Idaho, in the US.

Project Owner/s
Jervois Mining.

Project Description
An updated bankable feasibility study (BFS) has confirmed the potential of ICO to establish a near-term, low-cost cobalt/copper/cobalt mine, with significant opportunity to increase the mineral resource and extend mine reserves once mining starts.

The BFS is based on extracting 2.5-million metric tons of ore at an average grade of 0.55% cobalt, 0.80% copper and 0.64 g/t gold. Based on a processing rate of 1 200 t/d, the project could produce 1 915 t/y of cobalt, 2 900 t/y of copper and 6 700 oz/y of gold in concentrate, over a seven-year life-of-mine.

Jervois has also completed engineering design and costing, flowsheets to produce separate cobalt and copper concentrates, and calcined cobalt concentrate as part of the BFS.

Potential Job Creation
Not stated.

Net Present Value/Internal Rate of Return
The project has a real post-tax net present value, at an 8% discount rate, of $95.7-million and an internal rate of return of 40.6%.

Capital Expenditure
The project is expected to cost $78.4-million to produce a bulk concentrate.

Planned Start/End Date
Not stated.

Latest Developments
The company has received offtake offers from potential customers for a variety of products to support economic trade-offs between flowsheet alternatives.

Key Contracts, Suppliers and Consultants
DRA Global and M3 Engineering (BFS).

Contact Details for Project Information
NWR Communications, Nathan Ryan, on behalf of Jervois Mining, tel +61 420 582 887.

Edited by Creamer Media Reporter

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