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Horomatangi

Horomatangi Reef is a pristine geothermal system on the bed of Lake Taupo.

Natural features


Lake Taupo

The Horomatangi Reef overlies an underwater geothermal system on the bed of Lake Taupo, with two distinct hydrothermal vent areas producing hot water and gases.

Hydrothermal chimneys up to 30cm tall have been built up by thermophilic micro-organisms. There are also thermophilic bacterial mats and sponges.

Condition

Horomatangi is classified as a Protected Geothermal System by Environment Waikato.

The Horomatangi Reef is protected by its inaccessibility and is pristine.

Copyright Waikato Regional Council © 1999-2007
Date Printed: 20 September 2007
Page: www.ew.govt.nz/index.asp
Environment Waikato:   Box 4010 Hamilton East   Fax 07 859 0998   Freephone 0800 800 401

www.ew.govt.nz
www.ew.govt.nz


Environment Waikato    Box 4010 Hamilton East  3247   Fax (07) 859 0998     Freephone 0800 800 401

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