Fig. 7From: Salt weathering impact on Nero/Ramses II Temple at El-Ashmonein archaeological site (Hermopolis Magna), EgyptRaman spectra for NT1 and NT3 (Crust) NT2 (altered stone), NT4 and NT5 (structural mortar), and NT6 (structural roman mortar). Anh (anhydrite); Hl (halite); Cal (Calcite); Gp (gypsum); Brt (brushite); Qz (quartz). Minerals symbols after [44] except for Brt (brushite)Back to article page