Figure 2
Cross sections of representative samples of the three groups of mortars. (a) WM_9 (Group 1); (b) PREF_13B (Group 2); (c) PREP_25 (Group 3).
Figure 2 | Scientific Reports
Cross sections of representative samples of the three groups of mortars. (a) WM_9 (Group 1); (b) PREF_13B (Group 2); (c) PREP_25 (Group 3).
