Multi-analytical study of Ming Dynasty Xianying Temple building mortar in Shaanxi, China Xiangyong Li, Guofeng Wei, Yaxu Zhang, Chunlei Yu and Kun Li Eur. Phys. J. Plus, 139 9 (2024) 835 Published online: 21 September 2024 DOI: 10.1140/epjp/s13360-024-05588-z