Gidgee
Kingfisher open pit at Gidgee
Location
Gidgee Gold Mine is located in Western Australia
Gidgee Gold Mine
Gidgee Gold Mine
Location in Western Australia
LocationSandstone
StateWestern Australia
CountryAustralia
Coordinates27°15′10″S 119°24′28″E / 27.25278°S 119.40778°E / -27.25278; 119.40778
Production
Production0
Financial year2020–21
History
Opened1987
Closed2005
Owner
CompanyHorizon Gold
Websitehorizongold.com.au
Year of acquisition2016

The Gidgee Gold Mine is a gold mine in Western Australia, 82 km north of the town of Sandstone. The mine was, until recently, owned by APEX Minerals NL, but purchased by Panoramic Resources in February 2011.[1] The mine is currently in care and maintenance and owned by Horizon Gold, having purchased the mine in 2016.

The mine was scheduled to reopen in late 2008[2] but delays experienced forced APEX to postpone this date to mid-2010.[3] Gidgee was part of a never implemented three mine production strategy by the company, together with the Wiluna Gold Mine and the Youanmi Gold Mine.

The mine is located in the Gum Creek Greenstone Belt.[4] Its name is derived from the nearby Gidgee Station.

History

Gold mines in the Mid West region

While in operation under Australian Resources Limited, liquidated in October 1999,[5] the company had to close the mine because of financial difficulties. Abelle Limited took over Gidgee in October 1999 and resumed production in February 2000.[6]

Under Abelle, mining was mainly carried out in the South Woodya, Donkey Well and Wahoo open pit and the Swan Bitter underground operation.[6] At the end of 2002, Abelle ceased mining in open pit operations at Gidgee, the only ore now coming from the Swan Bitter underground operation. As a consequence of reduced ore production, milling was reduced to a two weeks on, one week off roster.[7]

In February 2003, Harmony Gold launched a take over offer for Abelle Limited. By the end of April 2003, Harmony had acquired an 85% interest in Abelle and declared the offer closed.[8] The purchase of a controlling interest in Abelle cost Harmony A$155 million and was primarily carried out to acquire Abelle's gold mining projects in Papua New Guinea. The driving forces behind Abelle Limited, Sydney businessmen Peter Cook and Peter Newton, earlier had also sold another gold mining company to Harmony, Hill 50 Gold, for A$233 million in 2002.[9][10] Abelle was delisted from the Australian Securities Exchange on 2 July 2004, following a compulsory acquisition by Harmony.[11]

Gidgee briefly became part of Harmony's Australian operations, consisting of Gidgee, the South Kalgoorlie Gold Mine, the Big Bell Gold Mine (closed June 2003) and the Hill 50 Gold Mine.

In November 2003, Legend Mining, previously only engaged in silver mining, announced that it had purchased Gidgee for A$6.5 million. At the time, Gidgee had produced over 1 million ounces of gold during its lifetime.[4] Legend took over the mine on 17 December 2003.[12]

Under Legend, production at Gidgee was reduced, the company carrying out extensive exploration efforts but reducing the milling to a two-week on, two week off roster. Legend placed the mine in care and maintenance in March 2005, stating that operating costs in the Western Australian mining industry had risen by 35-45% over the last 15 month while the gold price had remained relatively fixed, making the operation less viable.[13]

In May 2007, legend announced the sale of the mine to APEX Minerals for A$11 million, payable in APEX shares. Additionally, Legend would receive A$5 million once Gidgee had produced in excess of 250,000 ounces of gold and retain certain tenements for Nickel exploration.[14]

APEX's initial plan was to refurbish and enlarge the Gidgee processing plant and use it as a central processing facility for ore from its Youanmi Gold Mine and Gidgee, where it would mine the Wilson deposit. Production was to commence in 18 to 24 months.[15] With the acquisition of the Wiluna Gold Mine in June 2007, Wiluna replaced Gidgee as the location of the central processing facility. Gidgee, like Youanmi, was to serve as a mining location only, with ore from Gidgee to be transported to Wiluna, 130 km north-east of Gidgee.[16]

APEX announced in June 2008, that it would start developing an underground decline from its Wilson 3 pit at Gidgee in October 2008, followed by first ore production in early 2009.[2] The company revised this plan, however and decided to only proceed with the development of the Wiluna mine. It halted all exploration activities at Gidgee and Younami, too. Difficulties encountered in the underground mining and plant commissioning at Wiluna forced APEX to go through a number of capital raisings, the latest in September 2009, when the company raised A$108 million. Consequently, APEX share price fell from a height of A$1.40 in early 2008 to below 4 cents by the end of 2009.[17][18]

Subsequently, APEX returned to its previously abandoned strategy of sourcing ore from Gidgee as well as Wiluna for its processing facility, planning to commence mining at Gidgee once more in March 2010.[19] In late December 2009, APEX announced a further delay with the development of the Gidgee mine because of the need of an upgrade of the Gidgee - Wiluna road. APEX anticipated that mining could be delayed another two or three months,[3] but, as of the end of July 2010, no further mention of the Gidgee mine being reopened has been made.[20]

In early 2011, the sale of the mine to Panoramic Resources was announced. APEX however retained the rights to the Wilson deposit.[1] Panoramic purchased the mine for A$15.5 million and announced plans to refurbish the production facilities.[21] In May 2012 Panoramic completed the purchase of the Wilsons Gold Project from APEX.[22]

In October 2016, Panoramic Resources spun off Horizon Gold and the Gum Creek Gold Project, including then Gidgee Gold Mine, with Panoramic retaining a 51 percent interest in the new company for a minimum of two years.[23]

Ownership

Previous owners of the Gidgee Gold Mine:[24]

Company From To
Australian Resources Limited  ? October 1999
Abelle Limited October 1999 April 2003
Harmony Gold April 2003 December 2003
Legend Mining December 2003 May 2007
APEX Minerals NL May 2007 February 2011
Panoramic Resources February 2011 October 2016
Horizon Gold Limited October 2016 Present

Production

Production of the mine:

Year Production Grade Cost per ounce
2001[6] 67,131 ounces 3.98 g/t
2002[7] 61,780 ounces A$415
2003[25] 62,032 ounces
2004[13] 42,297 ounces 5.68 g/t A$516
2005[26] 6,860 ounces 6.61 g/t A$612
2005–present inactive

See also

Wikimedia Commons has media related to Gidgee Gold Mine.

References

  1. 1 2 Gidgee Gold Project - Completion of Purchase Panoramic Resources ASX announcement, published: 22 February 2011, accessed: 18 March 2011
  2. 1 2 Apex commits to project development at Wiluna and Wilsons APEX ASX announcement, published: 23 June 2008, accessed: 21 January 2010
  3. 1 2 Wiluna Update APEX ASX announcement, published: 22 December 2009, accessed: 21 January 2010
  4. 1 2 LEG: Acquires producing WA Gold Mine Legend ASX announcement, published: 11 November 2003, accessed: 21 January 2010
  5. ↑ AUSTRALIAN RESOURCES LIMITED (ARS) delisted.com.au, accessed: 21 January 2010
  6. 1 2 3 The Australian Mines Handbook: 2003-2004 Edition, page: 87, accessed: 21 January 2010
  7. 1 2 Second Quarter Activities Report Abelle ASX announcement, published: 28 January 2003, accessed: 21 January 2010
  8. ↑ Harmony Gold Offer Unconditional & Closed Abelle ASX announcement, published: 1 May 2003, accessed: 21 January 2010
  9. ↑ Bluestone bet for tinny punters The Sydney Morning Herald, published: 5 August 2004, accessed: 21 January 2010
  10. ↑ The CRW (Crikey Revised Wealth) Rich List - Peter “Talky” Newton crikey.com.au, accessed: 20 January 2010
  11. ↑ ASX announcement, published: 2 July 2004, accessed: 21 January 2010
  12. ↑ Second Quarter Activities Report Abelle ASX announcement, published: 28 January 2004, accessed: 21 January 2010
  13. 1 2 Legend annual report 2004 published: 1 April 2005, accessed: 21 January 2010
  14. ↑ Legend to sell Gidgee Gold Project to Apex Legend ASX announcement, published: 3 May 2007, accessed: 21 January 2010
  15. ↑ AXM: Apex unveils gold strategy with three WA acquisitions APEX ASX announcement, published: 3 May 2007, accessed: 21 January 2010
  16. ↑ Apex expands WA gold consolidation with Wiluna acquisition APEX ASX announcement, published: 20 June 2007, accessed: 21 January 2010
  17. ↑ Australian Securities Exchange - APEX accessed: 21 January 2010
  18. ↑ Apex raising at fallen share price The Sydney Morning Herald, published: 23 September 2009, accessed: 21 January 2010
  19. ↑ APEX annual report 2009 published: 23 October 2009, accessed: 21 January 2010
  20. ↑ June 2010 Quarterly Report APEX ASX announcement, published: 30 July 2010, accessed: 30 July 2010
  21. ↑ Kimberley nickel miner seeing gold ABC Rural, published: 28 February 2011, accessed: 18 March 2011
  22. ↑ http://www.infomine.com/index/pr/PB200563.PDF
  23. ↑ "Gum Creek Gold Project - Initial Public Offering - Horizon Gold" (PDF). www.asx.com.au. Panoramic Resources. Retrieved 26 April 2022.
  24. ↑ MINEDEX website - Gidgee search result Archived September 11, 2008, at the Wayback Machine accessed: 21 January 2010
  25. ↑ Abelle quarterly reports for calendar year 2003 and Legend fourth quarter report 2003.
  26. ↑ First Quarter Activities Report Legend ASX announcement, published: 29 April 2005, accessed: 21 January 2010

Bibliography

  • Louthean, Ross (ed.). The Australian Mines Handbook: 2003-2004 Edition. Louthean Media Pty Ltd.
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