Framework Silicates (Tectosilicates) Flashcards
1
Q
Quartz
A
SiO2
2
Q
Orthoclase
A
KAlSi3O8
3
Q
Albite
A
~(Na0.8Ca0.2)(Al1.2Si2.8)O8
4
Q
oligoclase
A
~(Na0.8Ca0.2)(Al1.2Si2.8)O8
5
Q
andesite
A
~(Na0.6Ca0.4)(Al1.4Si2.6)O8
6
Q
labradorite
A
~(Na0.4Ca0.6)(Al1.6Si2.4)O8
7
Q
bytownite
A
~(Na0.2Ca0.8)(Al1.8Si2.2)O8
8
Q
Anorthite
A
CaAl2Si2O8
9
Q
Leucite
A
KAlSi2O6
10
Q
Nepheline
A
NaAlSiO4
11
Q
Kalsilite
A
KAlSiO4
12
Q
Sodalite
A
Na4Al3Si3O12 . Cl
13
Q
Marialite
A
Na4Al3Si9O24 . Cl
14
Q
Meionite
A
Ca4Al6Si12O24 . CO3