Fig. 3From: X-ray computerized tomography analysis and density estimation using a sediment core from the Challenger Mound area in the Porcupine Seabight, off Western Ireland(a) Geometry of the X-ray CT image. (b) Cross sections on (left) y−z and (right) z−x planes every 15 and 12 units of in-plane resolution (0.313 mm) for Section 307-U 1318A-5H4, 22–72 cm. Core top is on the left-hand side. Grayscale bar shows CT number. Some IRD are shown in white circles on y = 72 plane. The black line shows the location of profile in Fig. 3(c). (c) CT number profile along the line on y = 72 plane in Fig. 3(b).Back to article page