Hidden Valley Gold-Silver Mine - Mining Technology
2014年6月29日 · Hidden Valley mine comprises two main pits, located approximately 5km apart, exploiting three main ore bodies named Hamata, Hidden Valley and Kaveroi. The smaller pit exploits the Hamata ore body, whereas the larger pit exploits Hidden Valley and Kaveroi gold and silver ore bodies.
Major Mines & Projects | Hidden Valley Mine
Hidden Valley mine consists of the Hidden Valley Kaveroi open pit and Hamata open pit located approximately 6km apart and an ore processing facility.
Hidden Valley Gold Silver Mine, Morobe Province, Papua New Guinea
A gold and silver mine comprising two pits: Hidden Valley Pit and Hamata Pit, effectively joined by the Kaverci Creek. Coordinates reflect the camp site. The mine is fully owned and operated by Harmony Gold (2020).
Hamata Pit, Hidden Valley Gold Silver Mine, Morobe Province, Papua …
Hamata Pit, Hidden Valley Gold Silver Mine, Morobe Province, Papua New Guinea : The northern most pit of the deposit.
Hidden Valley - Har
The operation, which currently has a 10-year life of mine, will process an estimated 4.2 million tonnes of ore annually from two open pits located approximately 5 kilometres apart: the Hamata pit which exploits the Hamata gold orebody, and the larger Hidden Valley pit which exploits the Hidden Valley and Kaveroi gold and silver orebodies.
Review of operations: PNG, Hidden Valley - Har
Hidden Valley has in production two pits, approximately 5km apart: the Hamata pit, which exploits the Hamata gold orebody, and the larger Hidden Valley pit, which exploits the Hidden Valley and Kaveroi gold and silver orebodies.
– The Hamata final pit contains an inferred resource of 0.3 Mt grading 3.6 g/t undiluted – There is potential for Hamata to go underground – Hamata ore contains minimal silver and therefore requires only the basic CIL circuit
Open pit mining is undertaken on the Hamata and Hidden Valley Kaveroi (HVK) orebodies. HVK is the larger of the two with an ore reserve of 37.8 Mt and will be the primary ore source over the life of mine. The Hamata pit has a reserve of 2.8 Mt.
HV Environmental Impact Statement - Watut River
All three deposits would be mined, including the Hidden Valley, Kaveroi and Hamata deposits. The mill would be built adjacent to the Hamata pit. In total, 21.5 Mt of ore would be processed and about 107 million cubic metres (Mm 3) of waste rock would also be mined, or some 300 Mt.
Hidden Valley mine, Papua New Guinea - Mining Weekly
2016年4月15日 · Brief Description: Hidden Valley is an openpit mine consisting of the Hidden Valley, Kaveroi and Hamata orebodies. Products: Gold and silver doré. Geology/Mineralisation: The major gold and...