Rejection of Porgera mine lease extension to significantly affect Zijin Mining’s gold production

Published: Apr 26, 2020 18:35 (GMT+8)
Zijin Mining said Sunday that its gold production is expected to be significantly affected by the loss from Porgera mine in Papua New Guinea, as the local government has refused to extend the mining lease.

SHANGHAI, Apr 26 (SMM) – Zijin Mining said Sunday that its gold production is expected to be significantly affected by the loss from the Porgera mine in Papua New Guinea, as the local government has refused to extend the mining lease.

 

The gold mine is located in PNG’s northern highlands region and operated by Barrick Niugini Limited (BNL), a joint venture between Barrick and Zijin Mining. Zijin Mining bought a 50% stake in BNL for $298 million in 2015.

 

PNG Prime Minister James Marape said on Friday that the Special Mining Lease will not be renewed “in the best interests of the state, especially in lieu of the environmental damages, claims and resettlements issues.”

 

BNL applied for the extension of the mining lease in June 2017, in a bid to “ensure that arrangements are in place to enable continued operations of the Porgera Gold Mine once the current SML expires in August 2019,” Barrick said in the statement on Friday.  

 

Porgera contributes to about 10% of the nation’s exports and employs over 3,300 Papua New Guinea nationals, according to a report by mining.com.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or for more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
Côte d’Ivoire’s Koné Mine Makes First Gold Pour
9 hours ago
Côte d’Ivoire’s Koné Mine Makes First Gold Pour
Read More
Côte d’Ivoire’s Koné Mine Makes First Gold Pour
Côte d’Ivoire’s Koné Mine Makes First Gold Pour
[SMM Gold Flash] Montage Gold reported a first gold pour at its Koné mine in Côte d’Ivoire on 26 September, yielding approximately 1,140 ounces. Announcing the milestone on 27 September, the company said more than 400,000 tonnes of ore had passed through the oxide circuit since feed began on 8 September. The pour came ahead of the mine’s original second-quarter 2027 target following early completion of that circuit. The pour establishes that gold has been produced, but it does not establish commercial production or a sustained production rate. Montage expects the oxide circuit to reach commercial production in the fourth quarter of 2026. Its separate hard-rock comminution circuit remains under construction, with completion targeted for the second quarter of 2027. Koné’s contribution to Côte d’Ivoire’s supply will depend on how those circuits ramp up.
9 hours ago
Tanzania’s Imwelo selects processing route after gold recovery rises to 84.5%
Sep 25, 2026 16:02 (GMT+8)
Tanzania’s Imwelo selects processing route after gold recovery rises to 84.5%
Read More
Tanzania’s Imwelo selects processing route after gold recovery rises to 84.5%
Tanzania’s Imwelo selects processing route after gold recovery rises to 84.5%
[SMM Gold Flash] Lake Victoria Gold reported new metallurgical testwork for weathered ore at Area C of its fully permitted Imwelo Gold Project in Tanzania. Attrition scrubbing followed by desliming increased 24-hour gold extraction from 49.99% to 84.54% in agitated-leach testing. Bottle-roll recovery reached 88.15% after pretreatment, while gravity-recoverable gold also increased. The work was conducted by Nesch Mintech Tanzania in Mwanza. The company has identified attrition scrubbing and desliming as the preferred pretreatment route for further optimisation of the clay-rich near-surface material. Lake Victoria Gold says the results complement earlier work on deeper material, where recoveries of approximately 96–97% were reported. Importantly, the reported recoveries relate to tested pretreated fractions and do not yet represent overall whole-ore plant recovery; further mass-balance and optimisation work is planned.
Sep 25, 2026 16:02 (GMT+8)
Aurum drilling delivers 155 g/t gold hit at Côte d’Ivoire’s Boundiali
Sep 25, 2026 15:58 (GMT+8)
Aurum drilling delivers 155 g/t gold hit at Côte d’Ivoire’s Boundiali
Read More
Aurum drilling delivers 155 g/t gold hit at Côte d’Ivoire’s Boundiali
Aurum drilling delivers 155 g/t gold hit at Côte d’Ivoire’s Boundiali
[SMM Gold Flash] Aurum Resources reported new assay results from 22 diamond holes totalling 6,172.8 metres at the BST1 deposit at its Boundiali Gold Project in Côte d’Ivoire. The results include 2.63 metres at 76.74 g/t gold from 195.2 metres, including 1.3 metres at 155 g/t, together with 24 metres at 6.31 g/t from 108 metres, including 7 metres at 19.25 g/t. Several intersections extend beyond the existing BST1 resource envelope. The results will feed into Aurum’s planned Boundiali Mineral Resource update targeted for early Q4 2026. The company says mineralisation remains open along strike and at depth, while drilling continues across the project. The results are therefore an exploration and resource-growth development rather than additional production. Boundiali currently has a 3.22-million-ounce JORC Mineral Resource, while Aurum is advancing a definitive feasibility study.
Sep 25, 2026 15:58 (GMT+8)