Table 1 Summary of 3D textural analysis of VOIs extracted from XRM, MCT and SR-µCT data on MP26.
From: 3D X-ray tomographic analysis reveals how coesite is preserved in Muong Nong-type tektites
Sample | Method | Isotropic voxel size (µm) | Cut-off (µm) | VOI (mm3) | Φ (vol. %) | VND (mm−3) |
|---|---|---|---|---|---|---|
MP26a | XRM | 12.48 | 15 | 482 | 4.7 | 1.3 × 102 |
MP26a | XRM | 4.24 | 10 | 60 | 4.8 | 2.9 × 102 |
MP26a | XRM | 1.09 | 3 | 0.82 | 8.9 | 5.2 × 103 |
MP26a | MCT | 5.00 | 10 | 125 | 4.9 | 2.6 × 102 |
MP26b | SR-µCT | 2.50 | 5 | 20.36 | 8.8 | 4.3 × 103 |
MP26ba | SR-µCT | 2.50 | 5 | 20.36 | 0.4 | 9.8 |
MP26c | SR-µCT | 0.90 | 3 | 0.67 | 2.2 | 4.3 × 103 |
