Fig. 17From: 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 strategyDiffractograms of the mortar samples JMY (bedding mortar), SMT (bedding mortar), XGWD (bedding mortar), and XGWF (pointing mortar) (Source: Tanja Dettmering and Bernhard Middendorf)Back to article page