New Zealand China Clays, a Specialised Market Segment

Following a period or small-scale activity a joint venture was formed between Ceramco Limited of New Zealand and Georgia Kaolin Company of USA. The initial concept was to process clays for the paper industry but it soon, became apparent that insufficient markets were attainable for the grades of china clay that could be produced for an economic unit. Ceramco Limited acquired the Georgia Kaolin interest in 1975 and proceeded to search for a market, of markets, that would: 1. utilise the unique properties of the product, and 2. enable a viable operation to be created. This paper describes the mineral deposits, the process, the properties of the product, and the marketing methods of New Zealand China Clays.