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Cadia Valley Operations is owned by Newcrest Mining Limited and is one of the largets gold mining operations in Australia. Operations include two underground mines and an ore processing facility.




Newcrest is committed to achieving an excellent
standard of environmental performance in all its
business activities.

Cadia Open Day

The Cadia Open Day will be held on Saturday, 6 April 2019 with guided bus tours departing from the Blayney Shire Community Centre.


The Cadia Cornish Beam Engine House was erected in 1865 and is the only one of its type surviving in New South Wales. Newcrest has restored the building and maintains an ongoing monitoring and preservation program.

Mining's Economic Contribution

26 exploration and mining companies in NSW were surveyed to identify the mining industry's economic contribution throughout NSW in 2012/13. Click here to view the results.

Newcrest's Cadia Valley Operations - 1460 Cadia Road, South Orange NSW 2800, Australia     |   Tel: 02 6392 2300     |    Fax: 02 6366 4333     |    24 hour Community Complaints Hotline: 1800 063 043