Science – Society – Technology
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 | Â | Â | Â |
K-feldspath | K-feldspath | K-feldspath | Â | Â | Â |
Albite_low | Albite_low | Albite_low | Â | Â | Â |
Clinochlore | Clinochlore | Clinochlore | Clinochlore | Â | Â |
Daphnite | Daphnite | Daphnite | Daphnite | Â | Â |
Prehnite | Prehnite | Prehnite | Prehnite | Â | Â |
Epidote | Epidote | Epidote | Epidote | Â | Â |
Wollastonite | Wollastonite | Wollastonite | Wollastonite | Â | Â |
Fe-pargasite | Fe-pargasite | Fe-pargasite | Fe-pargasite | Â | Â |
Pargasite | Pargasite | Pargasite | Pargasite | Â | Â |
Grossular | Grossular | Grossular | Grossular | Â | Â |
Hedenbergite | Hedenbergite | Hedenbergite | Hedenbergite | Â | Â |
Pyrite | Pyrite | Pyrite | Â | Â | Â |
Pyrrhotite | Laumontite | Wairakite | Â | Â | Â |
Magnesite | Wairakite | Â | Â | Â | Â |
Hydromagnesite | Â | Â | Â | Â | Â |
Dolomite | Â | Â | Â | Â | Â |
Siderite | Â | Â | Â | Â | Â |
Laumontite | Â | Â | Â | Â | Â |
Wairakite | Â | Â | Â | Â | Â |