Southern Cross Fertilisers
| Company type | Public |
|---|---|
| Industry | Fertilisers |
| Founded | 1999 |
| Defunct | 2006 (acquired by Incitec Pivot) |
| Fate | Acquired |
| Successor | Incitec Pivot |
| Headquarters | , Australia |
| Products | Ammonium phosphate, superphosphate, fertiliser blends |
Southern Cross Fertilisers operated the integrated phosphate mine and ammonium phosphate (MAP/DAP) manufacturing complex at Phosphate Hill in north-west Queensland. The project was developed by WMC Fertilizers and commenced production in late 1999; following BHP Billiton’s 2005 acquisition of WMC Resources, the business was operated as Southern Cross Fertiliser Operations. It was sold to Incitec Pivot in May 2006. At the time it was described as Australia’s only maker of ammonium phosphate fertilisers.[1][2][3][4]
History
Southern Cross Fertilisers was established to operate Western Mining Corporation’s (WMC) integrated phosphate project in north-west Queensland. The operation comprised an open-cut phosphate rock mine and MAP/DAP fertiliser complex at Phosphate Hill, supplied with sulphuric acid from a large metallurgical acid plant commissioned by WMC at Mount Isa in September 1999. Ammonium phosphate production began at Phosphate Hill in late 1999.[5][6][7]
During the early 2000s the Phosphate Hill complex was a major domestic source of ammonium phosphate. At the time of its sale to Incitec Pivot in May 2006 it was described as Australia’s only maker—and the largest manufacturer—of MAP/DAP fertilisers; the ACCC assessed the transaction in a market that included a distinct sub-market for ammonium phosphates.[8][9][10][11]
Acquisition by Incitec Pivot
On 9 May 2006, Incitec Pivot announced it had agreed to acquire Southern Cross Fertilisers from BHP Billiton for $165 million.[12][13] The Australian Competition & Consumer Commission completed its informal review and did not oppose the transaction on 26 July 2006.[14] Completion occurred on 1 August 2006.[15]
The acquisition gave Incitec Pivot direct control of the vertically integrated Phosphate Hill operation—phosphate rock mining through to MAP/DAP manufacture—securing domestic supply and integrating manufacturing with its east-coast distribution network.[16][17]
Legacy
Following the acquisition, Southern Cross Fertilisers was integrated into Incitec Pivot’s fertiliser division. The Phosphate Hill mine and processing complex continues to operate within Incitec Pivot Fertilisers, producing MAP and DAP and supplying eastern Australian agriculture via Townsville logistics.[18][19][20][21]
References
- ^ Gobbitt, John; Kees van Ede (1 October 2000). "Design and Operating Data from the World's Biggest and Newest Hemihydrate Phosphoric Acid Plant". International Fertilizer Association. Retrieved 7 September 2025.
- ^ Dippel, Susan K. (May 2004). Mineralogical and Geochemical Characterisation of Phosphogypsum Waste Material and its Potential for use as Backfill at WMC Fertilizers' Mine Site, Phosphate Hill, N-W Queensland (PDF) (Thesis). James Cook University. Retrieved 7 September 2025.
- ^ BHP Billiton Quarterly Production Report — June 2006 (PDF) (Report). BHP Billiton. 25 July 2006. Retrieved 7 September 2025.
- ^ "Fertiliser firm changes hands for $165m". ABC News. 9 May 2006. Retrieved 7 September 2025.
- ^ Final Report of the Mt Isa Mines Ltd Panel Assessment Study (PDF) (Report). Parliament of Queensland. 2001. Retrieved 7 September 2025.
In September 1999, an acid plant … was commissioned at Mount Isa by WMC Fertilizers Pty Ltd (WMCF). The acid is used in the manufacture of fertilizers at WMCF's facility at Phosphate Hill, 100 kilometres from Mount Isa.
- ^ Gobbitt, John; van Ede, Kees (1–4 October 2000). Design and Operating Data from the World's Biggest and Newest Hemihydrate Phosphoric Acid Plant (PDF). IFA Technical Conference. New Orleans, USA: International Fertilizer Industry Association. Retrieved 7 September 2025.
The facility was started up at end of September 1999 … to produce granular MAP and DAP at Phosphate Hill in Queensland.
- ^ Dippel, Susan K. (May 2004). Mineralogical and Geochemical Characterisation of Phosphogypsum Waste Material … at WMC Fertilizers' Mine Site, Phosphate Hill, N-W Queensland (PDF) (Thesis). James Cook University. Retrieved 7 September 2025.
The WMC Fertilizers operation at Phosphate Hill … began production of ammonium phosphate fertilizer in late 1999.
- ^ "Fertiliser firm changes hands for $165m". ABC News. 9 May 2006. Retrieved 7 September 2025.
- ^ "Incitec Pivot announces acquisition of Southern Cross Fertilisers and share buy-back". ASX announcement (Incitec Pivot). 9 May 2006. Retrieved 7 September 2025.
Australia's largest manufacturer of ammonium phosphate fertilisers
- ^ "Incitec Pivot Limited — proposed acquisition of Southern Cross Fertilisers Pty Limited". Australian Competition and Consumer Commission. 26 July 2006. Retrieved 7 September 2025.
- ^ BHP Billiton Quarterly Production Report — June 2006 (PDF) (Report). BHP Billiton. 25 July 2006. Retrieved 7 September 2025.
BHP Billiton acquired Southern Cross Fertiliser Operations (formerly Queensland Fertilizer Operations) with the acquisition of WMC … announced the sale … in May 2006.
- ^ "Incitec Pivot announces the acquisition of Southern Cross Fertilisers and share buy back from Orica". Incitec Pivot. 9 May 2006. Retrieved 7 September 2025.
- ^ "Fertiliser firm changes hands for $165m". ABC News. 9 May 2006. Retrieved 7 September 2025.
- ^ "Incitec Pivot Limited — proposed acquisition of Southern Cross Fertilisers Pty Limited". Australian Competition & Consumer Commission. 26 July 2006. Retrieved 7 September 2025.
- ^ Incitec Pivot Annual Report 2006 (PDF) (Report). Incitec Pivot Limited. 2006. pp. 3, 19, 100. Retrieved 7 September 2025.
- ^ "Incitec Pivot announces the acquisition of Southern Cross Fertilisers and share buy back from Orica". ASX announcement (Incitec Pivot). 9 May 2006. Retrieved 7 September 2025.
SCF's MAP/DAP operations at Phosphate Hill in Queensland are vertically integrated from mine to production…
- ^ BHP Billiton Quarterly Production Report — June 2006 (PDF) (Report). BHP Billiton. 25 July 2006. Retrieved 7 September 2025.
BHP Billiton announced the sale of Southern Cross Fertiliser operations in May 2006…
- ^ "Phosphate Hill Operations". Incitec Pivot Fertilisers. Retrieved 7 September 2025.
- ^ "Dig Deep – Phosphate Hill feature" (PDF). Incitec Pivot Fertilisers. June 2024. Retrieved 7 September 2025.
With a 400-strong team on site, mining up to two million tonnes of phosphate rock to manufacture up to one million tonnes of MAP, DAP and Granulock products each year.
- ^ Incitec Pivot Limited Annual Report 2023 (PDF) (Report). Incitec Pivot. 20 November 2023. Retrieved 7 September 2025.
- ^ "A Queensland gas-fired ammonia plant to switch to $28 million of renewables". PV Magazine Australia. 12 July 2024. Retrieved 7 September 2025.