RNS Number : 6633D
Sylvania Resources Ltd
07 December 2009
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SYLVANIA RESOURCES PLC
ASX:SLV
AIM:SLV
Registration number 091 415 968
ISIN AU000000SLV8
("Sylvania")
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JUBILEE PLATINUM PLC
AIM: JLP
JSE: JBL
Registration number 4459850
ISIN GB0031852169
("Jubilee")
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7 December 2009
Joint Announcement
Successful smelting trials of Sylvania's low grade platinum concentrate by Jubilee Platinum plc ('Jubilee'), SA
Key points
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Successful PGM smelting results through Sylvania/Jubilee strategic alliance
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Previously uneconomic low grade PGM concentrates successfully treated through Jubilee's ConRoast DC smelting process
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Concentrate trialled- low PGE grade (85g/t 6E) and a high chrome content (7%)
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99% of the PGM's were recovered
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high chrome content posed no risks to PGM recovery, safety or smelter performance
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Further trials of low grade concentrates from Sylvania's Dump Operations and its recently acquired Platreef surface resources are planned in the near future
Following the announcement of their strategic alliance, Sylvania and jubilee today announce successful trial results from the smelting of low grade platinum group metal (PGM) concentrates at Jubilee’s ConRoast DC furnace at Mintek, South Africa. The strategic alliance is designed to enable both companies to unlock previously uneconomic low grade PGM resources by developing new smelting processes. If comprehensive testing proves positive the proprietary ConRoast DC smelting process will be fed from PGM tailings dumps and surface resources held by Sylvania.
The concentrate trialled was produced by Sylvania’s operation outside of any of Sylvanias contractual obligations. The concentrate had a low PGE grade (85g/t 6E) and a high chrome content (7%). Low PGM grade negatively affects the volume of concentrate that needs to be treated and high chrome concentrations hinder the performance and safety of traditional AC furnaces at our off take partners.
Approximately 99% of the PGM's were recovered. In addition, the high chrome content posed no risks to PGM recovery, safety or smelter performance thereby confirming the applicability of Jubilee's ConRoast DC smelting process to the treatment of low grade PGM concentrates.
In light of these positive results, and the strategic alliance with Jubilee, Sylvania has agreed to trail additional low grade concentrates from other dump operations with Jubilee.
In addition, Sylvania will also trial concentrates produced from the bulk sampling program that will be conducted at its recently acquired Grass Valley Platreef resource in the Northern Limb of the Bushveld Igneous Complex.
Commenting on the developments, Terry McConnachie (Managing Director, Sylvania Resources Limited) said "I'm encouraged by the trials and the developing strategic alliance with Jubilee. The growing interaction between our two groups is yielding a range of value creating opportunities which are being further evaluated. This alliance with Jubilee allows Sylvania to develop a new low cost, low risk platinum business to sit alongside our successful tailings recovery operations".
Colin Bird (CEO Jubilee Platinum) said "This further affirms the application of the ConRoast process to a wide range of concentrates within the Platinum industry. Once proven on a larger scale, this should accelerate the transformation of Sylvania into a mid-tier platinum producer"
For further information please contact:
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Sylvania Resources
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Jubilee Platinum
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South Africa
Terence McConnachie
Managing Director
Tel +27 11 673 1171
Louis Carroll
Finance Director/Joint Company Secretary
Tel +27 11 673 1171
United Kingdom
Richard Brown/ Richard Greenfield
Ambrian Partners Limited, Nominated Adviser
Tel +44 20 7634 4700
Laurence Read/Beth Harris
Threadneedle Communications, Public Relations Adviser
Tel +44 20 7653 9855
Australasia
Richard Rossiter
Non Executive Chairman
Tel +61 41 868 8338
Grant Button
Director/Joint Company Secretary
Tel +61 8 922 64777
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Colin Bird
Jubilee Platinum plc
Tel +27 (011) 253 3280
Leon Coetzer
Braemore Resources plc
Tel +27 (0) 87 754 7608
Andrew Sarosi
Jubilee Platinum plc
Tel +44 (0) 1752 221937
Suzanne Johnson-Walsh
Bishopsgate Communications Ltd
Tel +44 (0) 20 7562 3350
Brian Christie/Leonard Eiser
Sasfin Capital
Tel +27 (0) 11 809 7500
Matthew Robinson/
Rose Herbert
FinnCap
Tel +44 (0) 20 7600 1658
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This information is provided by RNS
The company news service from the London Stock Exchange
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