Fig. 4From: Identification of the wood species in the wooden sheath of Indonesian kris by synchrotron X-ray microtomographySpatial arrangement of the prismatic crystals surrounding the vessels in sheath 3. Left: 3D visualization of the wood by isolating the prismatic crystals (blue) and two consecutive transverse sections (sections A and B). Right: 2D views of sections A and B. The yellow dashed line is the boundary between the axial parenchyma and fiber cells. L longitudinal direction, R radial direction, T tangential directionBack to article page