nesosilicates (1:4) Flashcards
1
Q
nesosilicate groups
A
- zircon group
- aluminum silicate
- humite
- phenakite
- garnet
- olivine
2
Q
zircon group
A
- zircon
- thorite
- hafnon
3
Q
zircon
A
tetragonal, ZrSiO4
4
Q
thorite
A
tetragonal, (Th,U)SiO4
5
Q
hafnon
A
tetragonal, (Hf,Zr)SiO4
6
Q
aluminum silicate group
A
- andalusite
- sillimanite
- kyanite
- topaz
- staurolite
7
Q
andalusite
A
orthorhombic, Al2SiO5
8
Q
sillimanite
A
orthorhombic, Al2SiO5
9
Q
kyanite
A
triclinic, Al2SiO5
10
Q
topaz
A
orthorhombic, Al2SiO4(F,OH)2
11
Q
staurolite
A
monoclinic, Fe2Al9O6 (SiO4)4(O,OH)2
12
Q
humite group
A
- humite
- chondrodite
- datolite
- titanite
- chloritoid
13
Q
humite
A
orthorhombic, Mg5(SiO4)2(F,OH)2
14
Q
chondrodite
A
monoclinic, Mg7(SiO4)3 (Fe,OH)2
15
Q
datolite
A
monoclinic,CaB(SiO4)(OH)