Orthosilicates (Nesosilicates) Flashcards
1
Q
Forsterite
A
Mg2SiO4
2
Q
Fayalite
A
Fe2SiO4
3
Q
Almandine (garnet)
A
Fe3Al2Si3O12
4
Q
Pyrope (garnet)
A
Mg3Al2Si3O12
5
Q
Spessertine (garnet)
A
Mn3Al2Si3O12
6
Q
Grossular (garnet)
A
Ca3Al2Si3O12
7
Q
Andradite (garnet)
A
Ca3Fe[3+]2Si3O12
8
Q
Uvarovite (garnet)
A
Ca3Cr2Si3O12
9
Q
Hydrogrossular (garnet)
A
Ca3Al2Si2O8(OH)4
10
Q
Majorite (garnet)
A
Mg4Si4O12 or Mg3(MgSi)Si3O12
11
Q
Sillimanite, Kyanite, Andalusite (aluminosilicates)
A
Al2SiO5
12
Q
Staurolite
A
Fe2Al9Si3.75O22(OH)2
13
Q
Chloritoid
A
Fe2Al4Si2O10(OH)4
14
Q
Sphene (Titanite)
A
CaTiSiO5