THE
Chinese-built $US1.5 billion Ramu nickel cobalt mine in Papua New
Guinea has finished loading its first export shipment since construction
was essentially completed about two years ago.
While
one Chinese worker was killed and others were injured over various
incidents during the construction phase, the mine’s deep-sea tailing
placement infrastructure triggered a wave of legal challenges that only
ended in its favour roughly 11 months ago.
Commissioning work for the three high-pressure acid leach autoclave circuits has continued throughout the year, with the wet nickel laterite mine focusing on an intermediate mixed nickel-cobalt-hydroxide product for its first exports.
Mine partner Highlands Pacific revealed the first shipment of 576 dry tonnes of this material was being exported to a Chinese customer and it amounted to 217 tonnes of nickel and 19t of cobalt.
“This is a major milestone for the project and will be the first of many shipments to follow,” Highlands managing director John Gooding said.
“This maiden shipment from commissioning is only a relatively small amount however as the project builds to its full capacity the shipments will increase.”
The mine is expected to hit full production of 31,150 tonnes per annum of nickel and 3300tpa cobalt in mid-2013.
For this calendar year it produced about 9.465t (dry) of the intermediate product which equates to about 3,563t nickel and 332t cobalt.
While most of the mine’s exports are destined for China, the joint venture has previously indicated that some output will be sold to other markets to ensure there is competitive pricing.
Located 75km west of the provincial capital of Madang, the Ramu operation is 85%-owned by China Metallurgical Construction Company.
Highlands owns 8.56% and through its JV has an option to increase its stake to 11.3% once the project development debt is paid off.
Other stakeholders are state-owned Mineral Resources Ramu (3.94%) and landowner company Mineral Resources Madang (2.5%).
Commissioning work for the three high-pressure acid leach autoclave circuits has continued throughout the year, with the wet nickel laterite mine focusing on an intermediate mixed nickel-cobalt-hydroxide product for its first exports.
Mine partner Highlands Pacific revealed the first shipment of 576 dry tonnes of this material was being exported to a Chinese customer and it amounted to 217 tonnes of nickel and 19t of cobalt.
“This is a major milestone for the project and will be the first of many shipments to follow,” Highlands managing director John Gooding said.
“This maiden shipment from commissioning is only a relatively small amount however as the project builds to its full capacity the shipments will increase.”
The mine is expected to hit full production of 31,150 tonnes per annum of nickel and 3300tpa cobalt in mid-2013.
For this calendar year it produced about 9.465t (dry) of the intermediate product which equates to about 3,563t nickel and 332t cobalt.
While most of the mine’s exports are destined for China, the joint venture has previously indicated that some output will be sold to other markets to ensure there is competitive pricing.
Located 75km west of the provincial capital of Madang, the Ramu operation is 85%-owned by China Metallurgical Construction Company.
Highlands owns 8.56% and through its JV has an option to increase its stake to 11.3% once the project development debt is paid off.
Other stakeholders are state-owned Mineral Resources Ramu (3.94%) and landowner company Mineral Resources Madang (2.5%).