Fig. 8From: Remanence cycling of 0.6–135 µm magnetites across the Verwey transitionAn illustration of the sharpness of remanence loss in warming 10-K saturation IRM across the Verwey transition for the annealed compared to the unannealed magnetites. 60–80% of the remanence is lost between 105 and 115 K for the annealed samples. Grain sizes: a 1 µm; b 20 µmBack to article page