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
| Morobe
We are seeking to recruit a Supervisor/Trainer – Supervisor Development Program (SDP) for our People Department, Training Section. Reporting to the Training Supervisor SDP, the successful…
Harmony Gold Mining Ltd
Mining, Oil and Gas
| Papua New Guinea
We are currently seeking to recruit a Senior Drill & Blast Engineer for our Mine Technical Services Department. Reporting to the MTS Superintendent, the primary objective of the role is to…
Harmony Gold Mining Ltd
Mining, Oil and Gas
| Morobe
We are currently seeking to recruit a qualified and experienced Industrial Relations Advisor for our Industrial Relations Section of the Human Resources Department. Reporting to the IR Supervisor,…
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