| | Journal (article/letter/editorial) |
sinters forming at the Wairakei geothermal power plant in New Zealand are composed of noncrystalline opal-A...opal-A that deposited rapidly from cooling geothermal liquids flashed to atmosphere. The sinter is laminated...flashing of the hydrothermal liquids. Flashing of geothermal liquids may thus represent a key mechanism in...km) subsurface in association with subaerial geothermal systems. Ore formation takes place from near-neutral...silica sinter formed at the Wairakei geothermal power plant in New Zealand using a combination of optical microscopy |
| | Journal (article/letter/editorial) |
Alteration and Fluid Geochemistry of the Tongonan Geothermal Field, Philippines Graeme L. SCOTT Abstract: The...fluids during the history of the Tongonan Geothermal Field. Thermal activity in the Tongonan area began...gas was released to a geothermal fluid and condensed in groundwater with geothermal steam. The condensate...hydrothermal eruptions. The output of gas to the geothermal fluid decreased, while the salinity (10,000 mg/kg...mg/kg or ~ 2 wt% NaCl) and the temperature of the geothermal fluid remained nearly constant throughout the |
| | Report (issue) |
NEW ZEALAND DEPARTMENT OF SCIENTIFIC AND INDUSTRIAL RESEARCH NEW ZEALAND GEOLOGICAL SURVEY 125th ANNIVERSARY...1865 -1990 NEW ZEALAND GEOLOGICAL SURVEY BULLETIN 104 ISSN 0077-9628 Minerals of New Zealand by G. L....initials should be G.T., not G.L. Lower Hutt, New Zealand 1990 I I Beach sand, alluvium, • terrace...Figure 1. Simplified geological sketch-map of New Zealand. 0 20 40 60 80 100 KM l INTRODUCTION It...Morgan's "Minerals and Mineral Substances of New Zealand" was published, as NZ. Geological Survey bulletin |
| | Book |
Keith Nicholson Geothermal Fluids Chemistry and Exploration Techniques With 30 Figures Springer-Verlag...Springer-Verlag Berlin Heidelberg New York London Paris Tokyo Hong Kong Barcelona Budapest Dr. Keith Nicholson...book introduces aqueous geochemistry applied to geothermal systems. It is specifically designed for readers...readers first entering into the world of geothermal energy from a variety of scientific and engineering...consequently is not intended to be the last word on geothermal chemistry. Instead it is intended to provide |