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Table 6 Secondary minerals disabled to account for their very slow precipitation kinetics

From: Differential alteration of basaltic lava flows and hyaloclastites in Icelandic hydrothermal systems

50 °C; 5 MPa

100 °C; 10 MPa

150 °C; 15 MPa

200 °C; 20 MPa

250 °C; 25 MPa

300 °C; 30 MPa

Quartz

Quartz

Quartz

   

K-feldspath

K-feldspath

K-feldspath

   

Albite_low

Albite_low

Albite_low

   

Clinochlore

Clinochlore

Clinochlore

Clinochlore

  

Daphnite

Daphnite

Daphnite

Daphnite

  

Prehnite

Prehnite

Prehnite

Prehnite

  

Epidote

Epidote

Epidote

Epidote

  

Wollastonite

Wollastonite

Wollastonite

Wollastonite

  

Fe-pargasite

Fe-pargasite

Fe-pargasite

Fe-pargasite

  

Pargasite

Pargasite

Pargasite

Pargasite

  

Grossular

Grossular

Grossular

Grossular

  

Hedenbergite

Hedenbergite

Hedenbergite

Hedenbergite

  

Pyrite

Pyrite

Pyrite

   

Pyrrhotite

Laumontite

Wairakite

   

Magnesite

Wairakite

    

Hydromagnesite

     

Dolomite

     

Siderite

     

Laumontite

     

Wairakite

     
  1. The cut-offs for mineral precipitation were selected following Gudmundsson and Arnorsson (2005) and Marks et al. (2010)