Progress in Earth and Planetary Science

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	Comment
ZrO₂-H₂O
25^a	0.1^b	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

^aTemperature uncertainty: 2–3 °C (see text)
^bPressure uncertainty: ±110 MPa and precision ±40 MPa (see text) in all experiments

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