.
Location: 22 km SW from Orange, New South Wales, Australia
1460 Cadia Rd, CadiaOrangeNew South Wales, Australia2800
Stay on top of the latest gold discoveries. Examine the latest updates on drilling outcomes spanning various commodities.
Mining scale, mining and mill throughput capaciites.Full profiles of select mines and projects.
Shaft depth, mining scale, backfill type and mill throughput data.Full profiles of select mines and projects.
Equipment type, model, size and quantity.Full profiles of select mines and projects.
Camp size, mine location and contacts.Full profiles of select mines and projects.
The Cadia East deposit is considered to be examples of alkalic porphyry gold copper-style mineralization. The Cadia East deposit occupies a mineralized zone 2.5 km in strike length. 600 m in width and over 1,900 m in vertical extent, It is located below and to the east of the Cadia Hill deposit.Mineralization at Cadia East is divided into two broad overlapping zones; an upper, copper-rich disseminated zone and a deeper gold-rich zone associated with sheeted veins. The upper zone forms a relatively small cap to the overall mineralized envelope and has a core of disseminated chalcopyrite (and rare bornite), capped by chalcopyrite-pyrite mineralization (Fox et al., 2009).The deeper zone is localized around a core of steeply-dipping, sheeted, quartz-calcite-bornite chalcopyrite-molybdenite veins, with the highest gold grades associated with the bornite-bearing veins. Copper and molybdenite form a mineralized blanket above and to the east of the higher grade gold envelope.Au:Cu values are vertically zoned. The upper, disseminated zone of volcanic-hosted mineralization typically has low Au:Cu values (<1), whereas the envelopes of sheeted quartz calcite-sulfide veins have higher Au:Cu values (typically >2).
- subscription is required.