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Fig. 5 | Earth, Planets and Space

Fig. 5

From: Seafloor hydrothermal alteration affecting magnetic properties of abyssal basaltic rocks: insights from back-arc lavas of the Okinawa Trough

Fig. 5

Rock magnetic properties of the studied samples from the Irabu knolls of the Okinawa Trough; 6K#569R4-2, 6K#569R4-3, 6K#562R1, and 6K#569R4-1; a magnetic susceptibility (K) and natural remanent magnetization (NRM). b Day plot showing hysteresis properties. c, d, e, and f thermomagnetic curves from 100 to 700 °C (top) and magnetic hysteresis curves (bottom) of the studied samples; 6K#569R4-2, 6K#569R4-3, 6K#562R1, and 6K#569R4-1, respectively. The 6K#569R4-3 sample displays both fresh (solid line) and altered (broken line) specimens

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