Skip to main content
Fig. 3 | Progress in Earth and Planetary Science

Fig. 3

From: Hydrogen-rich hydrothermal environments in the Hadean ocean inferred from serpentinization of komatiites at 300 °C and 500 bar

Fig. 3

Magnetic hysteresis loops of (a) the starting material and (b) the alteration product of the olivine experiment, (c) the starting material and (d) the alteration product of the Al2O3-5 % komatiite experiment, and (e) the starting material and (f) the alteration product of the Al2O3-10 % komatiite experiment. The hysteresis loops were corrected by subtracting diamagnetic/paramagnetic slopes. Note that the loops were measured at 10 K for both komatiite samples and at room temperature for the olivine samples

Back to article page