Logan Point Quarry Development

This paper intends to give an insight into what is often considered to be a poor relation of the mining industry but is in fact an integral part of any community. Aggregate production accounts for more than half of the world production of minerals by weight. In New Zealand production of aggregates runs at around five tonnes per capita per year, making it a significant industry. The industry in this country is dominated by smaller operations close to the market due to the widespread population and relative abundance of aggregate. The Logan Point quarry is one of the largest quarries in the South Island with an annual production of around 250 000 tonnes. The market is mainly based around roading and building in the Dunedin area with some higher quality specialist aggregates being used allover Otago. The quarry has been owned and operated by Palmer and Son Ltd for 106 years with a fifth generation family member the current quarry manager.