^Lloyd, E. F. (1959). The hot springs and hydrothermal eruptions of Waiotapu. New Zealand Journal of Geology and Geophysics 2, 141—176.
^Hedenquist, J. W. (1986). Geothermal systems in the Taupo Volcanic Zone: Their characteristics and relation to volcanism and mineralisation. Bulletin of the Royal Society of New Zealand 23, 134—168.
^Giggenbach, W. F., Sheppard, D. S., Robinson, B. W., Stewart, M. K. & Lyon, G. L. (1994). Geochemical structure and position of the Waiotapu geothermal field, New Zealand. Geothermics 23, 599—644.
^Jones, B., Renaut, R. W. & Rosen, M. R. (2001). Biogenicity of gold- and silver-bearing siliceous sinters forming in hot (75 degrees C) anaerobic spring-waters of Champagne Pool, Waiotapu, North Island, New Zealand. Journal of the Geological Society 158, 895—911.