- al
- alteration
- alunite
- alunogen
- condensate
- deposition
- disordered
- dissolution
- eh
- field
- geothermal
- kaolinite
- mass
- opal_a
- opal_ct
- opaline
- reaction
- relationship
- resembling
- residues
- rhyolitic
- significance
- silica
- sinter
- solutions
- spawn
- stage
- steam
- subsequently
- sulphates
- sulphide
- sulphur
- sulphuric
- surface
- system
- te
- texture
- tikitere
- translucent
- transparent
- tuffs
- ultimate
- undergo
- yield
- yields
Connecting New Zealand's energy researchers to shape the future
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Publications
Publications
-
- Authors
- Patrick Browne, K.A. Campbell, K.A. Rodgers, K.L. Cook
- Journal
- Clay Minerals
- Year
- 2002
- Opaline silica residue accumulates on the surface and in the near surface of the Te Kopia, Tikitere and Rotokawa geothermal fields, where rhyolitic tuffs are attacked by steam condensate, made acid (p... REGISTER NOW TO SEE MORE
The mineralogy, texture and significance of silica derived from alteration by steam condensate in three New Zealand geothermal fields