An investigation of the geological resources of the Southern Highlands was undertaken and over two hundred samples were collected and examined for possible use as stoneware ceramic ingredients. Thirty four of these samples were tested for possible use as clay body ingredients, while sixty five samples were selected for assessment as glaze ingredients. A wood fired kiln was built from firebricks produced from a local deposit of a white bauxite related material. Materials selected as a result of these tests were combined to create ceramic objects fired at stoneware temperatures. The most interesting result of the investigation was the discovery of a number of small weathered dykes and sills, samples from which were developed into workable ceramic clay bodies and glazes using a simple empirical testing procedure. A previously unknown excellent white translucent native porcelain stone or ‘bai tunze’ was discovered and developed into a workable porcelain body. Some iron stained porcelain bodies that ‘flashed’ red in the wood firing kiln were also developed. Exhibitions of the creative work produced were shown in the ‘Legge Gallery’, a Fine Art gallery in Sydney. Two critical reviews of those shows appeared in the magazine Craft Arts International, No. 64, 2005, pp 106-107 and The Journal of Australian Ceramics, Vol 46 #1 pp 21-24. Several papers were published detailing various aspects of the research: “The Search for Raw Materials in the Southern Highlands” in The Journal of Australian Ceramics, Vol 41#3, pp 22-23; “Flotation – A method of refining useful minerals”, in The Journal of Australian Ceramics, Vol 41#3, pp 24-25; “Magic Dirt” in The Journal of Australian Ceramics, Vol 46 #1 pp 76-79; “New work from an old landscape”, in Ceramics Technical, 24, 2007. pp 45-52;“From the ground up”, in Ceramic review, issue 222, 2006, pp 54-55. The research concludes that the Southern Highlands of New South Wales is geologically rich in suitable materials for the production of stoneware ceramics and that there are a few specific bai tunze like materials that are very interesting and have considerable aesthetic potential. The research determined that these bai tunze like materials are potentially capable of being developed into clay bodies and glazes of great beauty. / Doctor of Philosophy (PhD)
| Identifer | oai:union.ndltd.org:ADTP/189327 |
| Date | January 2007 |
| Creators | Harrison, Steve, University of Western Sydney, College of Arts, Centre for Cultural Research |
| Source Sets | Australiasian Digital Theses Program |
| Language | English |
| Detected Language | English |
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