Styaks Swamp
Styaks Swamp is one of the volcanoes in the Auckland Volcanic Field. An explosion crater around 200 metres (660 ft) wide with a surrounding tuff ring. It is located north of Green Hill. The crater once contained a swamp but is now covered by industrial development.
References
- City of Volcanoes: A geology of Auckland - Searle, Ernest J.; revised by Mayhill, R.D.; Longman Paul, 1981. First published 1964. ISBN 0-582-71784-1.