|
1 Institute of Oceanographic Sciences Deacon Laboratory, Wormley, Surrey GU8 5UB, UK
2 NOAA Pacific Marine Environmental Laboratory, Seattle, WA 98115-0070, USA
3 COAS Oregon State University, Corvallis, OR97331-5530, USA
High-temperature hydrothermal venting, in which heat is transferred from the lithosphere to the oceans, is intimately associated with all forms of active plate boundaries fast- and slow-spreading centres, fracture zones and even with subduction zones, in the form of back-arc spreading centres. A range of steady-state hydrothermal vent sites are described in various tectonic settings. A selection of the more unusual hydrothermal features and their geological environments are also considered, including hydrothermal events, gas-rich vents, and sites of phase separation. Modelling of hydrothermal plumes is introduced and the importance of focused high-temperature venting is reviewed with respect to global hydrothermal fluxes.
This article has been cited by other articles:
![]() |
R. M. Haymon The response of ridge-crest hydrothermal systems to segmented, episodic magma supply Geological Society, London, Special Publications, 1996; 118: 157 - 168. [Abstract] [PDF] |
||||
![]() |
C. R. German, L. M. Parson, B. J. Murton, and H. D. Needham Hydrothermal activity and ridge segmentation on the Mid-Atlantic Ridge: a tale of two hot-spots? Geological Society, London, Special Publications, 1996; 118: 169 - 184. [Abstract] [PDF] |
||||