From: Sustainability problems of the Giza pyramids
Ref. code
Mineral name
Chemical formula
Semi quant [%]
01-086-2335
Calcite, magnesian
(Mg.064 Ca.936)(CO3)
55
00-019-0237
Rancieite
(Ca, Mn) Mn4O9·3H2O
15
00-005-0583
Triplite
(Fe, Mn)2 FPO4
10
01-074-3485
Quartz, syn
SiO2
20