09

Silicates

以硅氧四面体（SiO4）为基本结构单元的最大矿物类别。细分为岛状硅酸盐、组群硅酸盐、环状硅酸盐、链状硅酸盐、层状硅酸盐和架状硅酸盐。包括石英、长石、云母、橄榄石、石榴石、电气石和黏土矿物等。

Beryl (Emerald)

Be3Al2(SiO3)6

Hexagonal

Biotite

K(Mg,Fe)3(AlSi3O10)(OH)2

Monoclinic

Wollastonite

CaSiO3

Triclinic

Zircon

ZrSiO4

Tetragonal

Labradorite

(Ca,Na)(Al,Si)4O8

Triclinic

Chrysocolla

(Cu,Al)2H2Si2O5(OH)4 · nH2O

Orthorhombic

Amazonite

KAlSi3O8

Triclinic

Olivine

(Mg,Fe)2SiO4

Orthorhombic

Garnet (Almandine)

Fe3Al2(SiO4)3

Cubic (Isometric)

Muscovite

KAl2(AlSi3O10)(OH)2

Monoclinic

Sodalite

Na4Al3Si3O12Cl

Cubic (Isometric)

Staurolite

Fe2Al9Si4O23(OH)

Monoclinic

Talc

Mg3Si4O10(OH)2

Monoclinic

Feldspar (Orthoclase)

KAlSi3O8

Monoclinic

Tourmaline

Complex borosilicate

Trigonal

Topaz

Al2SiO4(F,OH)2

Orthorhombic

Kyanite

Al2SiO5

Triclinic

Epidote

Ca2(Al,Fe)3(SiO4)(Si2O7)O(OH)

Monoclinic

Quartz

SiO2

Trigonal

常见问题

What is the Silicates mineral class?
以硅氧四面体（SiO4）为基本结构单元的最大矿物类别。细分为岛状硅酸盐、组群硅酸盐、环状硅酸盐、链状硅酸盐、层状硅酸盐和架状硅酸盐。包括石英、长石、云母、橄榄石、石榴石、电气石和黏土矿物等。
How many minerals are in the Silicates class?
There are 19 minerals classified in the Silicates class on MineralFYI.
What defines the Silicates class?
Minerals in the Silicates class (Strunz code 09) are grouped by their dominant chemical anion or anionic group in the Strunz classification system.