Figure 3
From: 3D X-ray tomographic analysis reveals how coesite is preserved in Muong Nong-type tektites
Volume rendering of MP26a obtained by MCT data reconstructed with an isotropic voxel size of 5.0 µm and isosurface rendering after segmentation of all voids (a). Volume rendering of MP26b obtained using SR-µCT data reconstructed with an isotropic voxel size of 2.5 µm and isosurface rendering after segmentation of vesicles (coloured in blue) and inclusions (coloured in orange); red circles indicate free vesicles quenched before coalescence (b). Isosurface rendering of coesite-bearing frothy inclusions obtained using SR-µCT data reconstructed with an isotropic voxel size of 0.9 µm and XRM data reconstructed with an isotropic voxel size of 1.09 µm (c).
