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 Australasia
Mining, Oil and Gas
| Morobe
We are seeking to recruit for the position of Nurse for our Safety, Health, Security & Risk – Medical Department. Reporting to the Senior Nurse, the successful applicant will mainly be…
Harmony Australasia
Mining, Oil and Gas
| Papua New Guinea
We are seeking to recruit for the position of Camp & Travel Supervisor for our People – Camp & Travel Department. Reporting to the Camp & Travel Superintendent, the primary…
Harmony Australasia
Mining, Oil and Gas
| Morobe
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 Australasia
Mining, Oil and Gas
| Papua New Guinea
We are seeking to recruit for the position of Doctor for our Safety, Health, Security & Risk – Medical Department. Reporting to the Superintendent Health, Hygiene and Medical, the primary…
Harmony Australasia
Mining, Oil and Gas
| Morobe
We are seeking a proactive and results-driven Principal – Human Resources to join our team at Hidden Valley Mine in Papua New Guinea. As an integral part of our HR leadership team, you will…
Harmony Australasia
Mining, Oil and Gas
| Papua New Guinea
We are seeking to recruit a Geotechnical Technician for our MTS Technical Department. Reporting to the Geotechnical Engineer the primary objective of this role is to install and maintain geotechnical …
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 Australasia Ltd P.O. Box 4015, LAE 411, Morobe Province