# Kanowna Belle Gold Mine

The Kanowna Belle Gold Mine is a gold mine 19 kilometres (12 mi) north-east of Kalgoorlie, Western Australia, near the ghost town of Kanowna.
It is operated by Northern Star Resources. Kanowna Belle has one viewing platform and an interpretive centre.

## History

The gold deposit was discovered in 1989 by Delta Gold NL and Geopeko Gold and construction begun in 1992, with mining in open pit operation starting in 1993. The mine was officially opened by Western Australian Premier Richard Court on 19 November 1993.
The project was solely owned by Delta Gold from 1999, when it purchased the remaining 50% for A$90 million. Delta later merged with fellow Australian company Goldfields to form Auriongold in February 2002. Aurion was taken over by Placer Dome in 2003, who already, at this stage, held a 60% interest in the mine, and Placer Dome in turn by Barrick Gold in March 2006 for US$10.4 billion.
The Kanowna Belle processing plant, as of 2008, treated ore from three underground operations, Kanowna Belle, Raleigh and Bullant. In 2016 ore was sourced from Raleigh-Rubicon at Kundana, and from Kanowna Belle.
In August 2009, Daniel Williams, a truck driver working 900 metres underground, fell to death at the mine. It was the fourth fatal accident in Australian mining in 2009 and the eighth in 14 months.
In early 2014, Northern Star Resources purchased the Kanowna Belle Gold Mine, Plutonic and Kundana Gold Mines from Barrick Gold for US$100 million. Following this, in June 2014, Northern Star Resources completed the purchase of the Jundee Gold Mine from Newmont at a cost of $US82.5 million, thereby making the company Australia's second-largest gold producer, behind Newmont, at the time.
The mine subsequently became part of the company's Kalgoorlie Operations, which consist of the South Kalgoorlie Gold Mine, purchased in 2018, the Kanowna Belle Gold Mine, the Kundana Gold Mine and the East Kundana Joint Venture (51 percent Northern Star Resources owned), with ore from the later two processed at the Kanowna Belle plant.

## Technology

The Kanowna site is underground a trial of Caterpillar's Minegem autonomous loader technology.

## Production
### Kanowna Belle Gold Mine

Annual production of the mine:
| Year | Production | Grade | Cost per ounce |
| 2000 | 314,363 ounces | 5.68 g/t | A$245 |
| 2001 | 270,552 ounces | 4.87 g/t | A$306 |
| 2002 | 178,582 ounces | 4.63 g/t | A$320 |
| 2003 | | | |
| 2004 | 237,291 ounces | | US$ 316 |
| 2005 | 490,000 ounces | | |
| 2006 | 506,000 ounces | 0.102 oz/t | US$477 |
| 2007 | 362,000 ounces | 0.102 oz/t | US$659 |
| 2008 | 267,000 ounces | 0.160 oz/t | US$734 |
| 2009 | 284,000 ounces | | US$532 |
| 2010 | | | |
| 2011 | | | |
| 2012 | | | |
| 2013 | 134,000 ounces | | |
| 2014 | 111,758 ounces | 5 g/t | |

### Kalgoorlie Operations

Production figures for the combined Kalgoorlie Operations, which consist of the South Kalgoorlie Gold Mine and the Kanowna Belle mine. The Kundana Gold Mine and the East Kundana Joint Venture (51 percent Northern Star Resources ownership) were part of the Kalgoorlie Operations until sold in July 2021:
| Year | Production | Grade | Cost per ounce |
| 2014–15 | | | |
| 2015–16 | | | |
| 2016–17 | | | |
| 2017–18 | | | |
| 2018–19 | 334,527 ounces | 3.8 g/t | A$1,330 |
| 2019–20 | 317,248 ounces | 3.2 g/t | A$1,564 |
| 2020–21 | 256,657 ounces | 3.1 g/t | A$1,942 |
| 2021–22 | 171,027 ounces | 2.6 g/t | A$1,949 |
| 2022–23 | 163,679 ounces | 2.8 g/t | A$1,876 |