From: Sustainability problems of the Giza pyramids
Ref. code
Mineral name
Chemical formula
01-072-0596
Gypsum
Ca(SO4)(H2O)2
01-072-4582
Calcite
CaCO3
01-074-3485
Quartz
SiO2
01-071-4892
Dolomite
CaMg(CO3)2
01-072-0503
Anhydrite
Ca(SO4)