Fig. 16From: Types of lime binders in mortars used for the construction of the Ming Great Wall of China and their importance for the development of a conservation strategyMain chemical components of lime binders from the Ming Great Wall and estimated types of lime binders (yellow points are samples collected from the Great Wall built by the Ji Town administration, northern provinces, s. Figure 1, blue points are samples from other locations of Ming Great Wall documented in Table 1) (Source: Tongji-ACL)Back to article page