Vápenice

Chemical composition (XRF)

ElementContent [%]
Na2O 2,34
MgO 3,10
Al2O3 14,7
SiO2 61,2
P2O5 0,65
S 0,07
Cl 0,02
K2O 7,60
CaO 4,60
TiO2 0,79
Cr2O3 0,03
MnO 0,08
Fe2O3 4,26

Phase composition (XRD)

Diffraction pattern:

Popis difraktogramu:

In sedlčany granite from quarry Vápenice were found quartz SiO2,
microcline K2O•Al2O3•6SiO2,
albite Na2O•Al2O3•6SiO2 a
halloysite Al2Si2O5(OH)4.2H2O.