The Hidden Valley mine is an open pit gold and silver mine, situated in the Morobe province in Papua New Guinea, some 210km northwest of Port Moresby and approximately 90km south-southwest from Lae, the capital of the province. The mine is located at elevations between 2 800m and 1 700m above sea level within steep mountainous and forested terrain that experiences approximately 3m of rainfall per year. The major gold and silver deposits of Hidden Valley are located in the Morobe Granodiorite of the Wau Graben. Crushed ore is conveyed from the Hidden Valley pit via a 3.8km long overland pipe conveyor and is treated at the Hidden Valley processing plant, which uses a two stage crushing circuit followed by a SAG mill, gravity, CCD/Merril Crowe circuit for silver and carbon-in-leach circuit for the gold.
Harmony Gold Mining Ltd
Mining, Oil and Gas
| Papua New Guinea
We are seeking to recruit a Planner for our Fixed Plant Maintenance – OLC & Crusher Department. Reporting to the Planning Specialist, the successful applicant will mainly be responsible for …
Harmony Gold Mining Ltd
Mining, Oil and Gas
| Papua New Guinea
We are currently seeking to recruit a Project Supervisor for our Fixed Plant Maintenance – Mechanical Department. Reporting to the Project Superintendent, the successful applicant will mainly…
Harmony Gold Mining Ltd
Mining, Oil and Gas
| Papua New Guinea
We are seeking to recruit a Planner for our Fixed Plant Maintenance - Planning Department. Reporting to the Senior Planner & Scheduler, the primary objective of this role is to develop…
Harmony Gold Mining Ltd
Mining, Oil and Gas
| Papua New Guinea
We are seeking to recruit a Shutdown Planner for our Fixed Plant Maintenance - Planning Department. Reporting to the Senior Planner & Scheduler, the successful applicant will mainly be…
Harmony Gold Mining Ltd
Mining, Oil and Gas
| Morobe
We are currently seeking to recruit a Process Control Engineer for our Fixed Plant Maintenance (FPM) Department. Reporting to the Senior Process Control Engineer, the successful applicant will…
The Hidden Valley mine is an open pit gold and silver mine, situated in the Morobe province in Papua New Guinea, some 210km northwest of Port Moresby and approximately 90km south-southwest from Lae, the ...
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(675) 4785168
Harmony Gold Mining Ltd P.O. Box 4015, LAE 411, Morobe Province