Skip to main content

Advertisement

Table 1 Experimental conditions

From: An in situ experimental study of Zr4+ transport capacity of water-rich fluids in the temperature and pressure range of the deep crust and upper mantle

Temperature Pressure Comment
°C MPa
ZrO2-H2O
25a 0.1b ZrO2 + fluid
550 299 ZrO2 + fluid
625 431 ZrO2 + fluid
700 637 ZrO2 + fluid
775 842 ZrO2 + fluid
850 1195 ZrO2 + fluid
900 1187 ZrO2 + fluid
925 697 ZrO2 + fluid
ZrO2-SiO2-H2O
25 0.1 ZeO2 + quartz + fluid
575 544 ZrO2 + quartz + fluid
650 701 ZrO2 + quartz + fluid
725 783 ZrO2 + quartz + fluid
800 1013 ZrO2 + quartz + fluid
ZrO2-1 M NaOH-H2O
25 0.1 ZrO2 + fluid
600 59 ZrO2 + fluid
650 183 ZrO2 + fluid
700 304 ZrO2 + fluid
750 457 ZrO2 + fluid
800 680 ZrO2 + fluid
850 419 ZrO2 + fluid
900 559 ZrO2 + fluid
950 622 ZrO2 + fluid
ZrO2-SiO2-1 M NaOH-H2O
25 0.1 ZrO2 + quartz + fluid
575 138 ZrO2 + quartz + fluid
650 183 ZrO2 + quartz + fluid
725 266 ZrO2 + quartz + fluid
775 435 ZrO2 + quartz + fluid
850 677 ZrO2 + quartz + fluid
SiO2-H2O
25 0.1 Quartz + fluid
575 211 Quartz + fluid
650 257 Quartz + fluid
725 487 Quartz + fluid
800 1087 Quartz + fluid
  1. aTemperature uncertainty: 2–3 °C (see text)
  2. bPressure uncertainty: ±110 MPa and precision ±40 MPa (see text) in all experiments