THREE-MEMBERED RING & SIX-MEMBERED RING Flashcards
1
Q
BENITOITE
A
BaTi(Si3O9)
2
Q
PABSTITE
A
Ba(Sn,Ti)(Si3O9)
3
Q
MARGAROSANITE
A
Pb(Ca,Mn)2(Si3O9)
4
Q
DRAVITE
A
NaMg3Al6(Si6O18)(BO3)3(OH)4
5
Q
SCHORL
A
NaFe3Al6(Si6O18)(BO3)3(OH)4
6
Q
ELBAITE, SIBERITE, PARAIBA, VERDELITE, and INDICOLITE
A
Na(Li,Al)3Al6(Si6O18)(BO3)3(OH)4
7
Q
LIDDICOATITE
A
Ca(Li,Al)3Al6(Si6O18)(BO3)3(OH)4
8
Q
RUBELLITE
A
Na(Li,Al)3Al6(BO3)3Si6O18(OH)4
9
Q
CORDIERITE
A
(Mg,Fe)3Al3(Si5O18)
10
Q
BERYL
A
Be3Al2Si6O18
11
Q
SUGILITE
A
KNA2Fe2Li3(Si12O30)
12
Q
DIOPTASE
A
CuSiO3 H2O
13
Q
crystal system of BENITOITE and PABSTITE
A
HEXAGONAL
14
Q
crystal system of MARGAROSANITE
A
TRICLINIC
15
Q
crystal system of ELBAITE, SIBERITE, PARAIBA, VERDELITE, INDICOLITE, LIDDICOATITE, and RUBELLITE
A
TRIGONAL