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Mount Morgan copper/gold project, Australia

30th September 2016

By: Sheila Barradas

Creamer Media Research Coordinator & Senior Deputy Editor

  

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Name of the Project
Mount Morgan copper/gold project.

Location
Queensland, Australia.

Client
Carbine Resources.

Project Description
A prefeasibility study (PFS) completed on Mount Morgan has forecast potentially robust economics for the operations, and further improves on the results achieved in the scoping study completed in November 2014.

The PFS defines a one-million-tonne-a-year operation over a minimum eight-year mine life that includes only the processing of known Joint Ore Reserves Committee (Jorc) resources at the site and not any of the current exploration targets.

The proposed operation will produce three separate salable products – gold, copper and pyrite. Average production is estimated at 31 200 oz/y gold doré bullion, 3 200 t/y copper sulphate and 211 000 t/y pyrite concentrate.

The operation is expected to produce an average of 46 500 oz/y gold equivalent, including more than 58 000 oz/y of gold equivalent during the first three years of operations. This high production during the initial years of operation ensures a relatively quick payback of capital costs and minimises financial risk. Significant upside to mine life and production rates exist on the conversion of some or all of the exploration targets to Jorc resources.

Jobs to be Created
Not stated.

Net Present Value/Internal Rate of Return
Not stated.

Value
Capital expenditure (capex) has been estimated at A$63.3-million.

Capex is based on construction using all new equipment, including allowances for all engineering, procurement and construction management costs, excluding commissioning labour costs and contingencies.

Future feasibility studies will also assess options to reduce capital costs through further processing optimisation, leasing mobile and plant equipment, buying near-new second-hand infrastructure and rationalising other major infrastructure.

Upside exists to reduce capital costs through the full or partial use of the Kundana carbon-in-pulp plant.

Duration
Not stated.

Latest Developments
Carbine Resources has extended the delivery of the definitive feasibility study (DFS) for its Mount Morgan project to the December 2016 quarter to allow for additional time to assess the possible relocation of the processing plant.

Relocating the plant from its original location in Mundic Gully to Sandstone Gully could have several cost and scheduling benefits, including removing the plant from a heritage-listed area.

The extended timeframe for the DFS will also enable the company to complete processing plant throughput optimisation work, based on the increased resources announced in August.

Total indicated and inferred resources have increased to 32.7-million tonnes at 0.71 g/t for 850 000 oz, comprising an indicated mineral resource of 394 000 oz and a total inferred mineral resource that increased to 456 000 oz.

Key Contracts and Suppliers
GR Engineering Services (PFS).

On Budget and on Time?
Not stated.

Contact Details for Project Information
Carbine Resources, tel +61 8 6142 0986, fax +61 8 9388 8824 or email admin@carbineresources.com.au.
GR Engineering Services, tel +61 7 3838 8000, fax +61 7 3838 8001 or email gres@gres.com.au.

Edited by Creamer Media Reporter

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