Fig. 1From: Determining the construction sequence of the Preah Vihear monument in Cambodia from its sandstone block characteristicsLocation of the representative Khmer monuments, including the Preah Vihear monument [1]. The provenance of sandstones used for constructing the Khmer monuments is also shown in this figure [2, 3]. The colored asterisks for each monument are correlated with the various sandstone formations used to construct themBack to article page