Topaz guruhi
Topaz Al2[SiO4][F,OH]2
|
8
|
3,58-3,57
|
Sh
|
1,15
|
Romb
|
|
Disten guruhi
|
Disten Al2[SiO4]O
|
4,5-7
|
3,56-3,68
|
Sh
|
11
|
Trik
|
|
Andaluzit Al2[SiO4]O
|
7-7,5
|
3,1-3,2
|
Sh
|
2,15
|
romb
|
|
Sillimanit Al[Al SiO5]
|
7-7,5
|
3,66-3,77
|
8,13
|
|
Romb
|
|
Stavrolit guruhi
|
Stavrolit Fe Al4[SiO4]2O2[OH]2
|
7-7,5
|
3,66-3,77
|
|
8,13
|
Romb
|
|
Granat guruhi
Alьmandin qatori-(Mg,Fe,Mn)3Al2[SiO4]3
|
Pirop Mg3Al2[SiO4]3
|
7-7,5
|
3,51
|
Sh
|
8
|
Kub
|
|
Alьmandin Fe3Al2[SiO4]3
|
7-7,5
|
4,25
|
Sh
|
8
|
Kub
|
|
Spessartin Mn3Al2[SiO4]3
|
7,7-5
|
4,18
|
Sh
|
8
|
Kub
|
|
Andradit qatori-Ca3(Al,Fe,Cr)2[SiO4]3
|
Grossulyar Ca3Al2[SiO4]3
|
6,5-7
|
3,53
|
Sh
|
5,10
|
Kub
|
|
Andradit Ca2Fe2[SiO4]3
|
6,5-7
|
3,75
|
О
|
8
|
Kub
|
|
Uvarovit Ca3Cr2[SiO4]3
|
6,5-7
|
3,52
|
Sh
|
5
|
Kub
|
|
Shorlomit Ca3(Al,Fe,Ti)2[(Si,Ti)O4]3
|
6,5-7
|
3,88
|
О
|
10,13
|
Kub
|
|
Vezuvian guruhi
|
Vezuvian Ca10 Al4 Mg2 (SiO4)5(Si2O7)2(OH)4
|
6,5
|
3,34-3,44
|
Sh
|
15
|
Tetr
|
|
Sfen guruhi
|
Sfen CaTi(SiO4)O
|
5-6
|
3,29-3,56
|
О
|
|
|
|
Aksinit guruhi
|
Aksinit Ca2(Mn,Fe)Al2BSi4O15[OH]
|
6,5-7
|
3,25,33,3
|
Sh
|
12
|
Trik
|
|
Datolit Ca2B2[SiO4]2[OH]2
|
5-5,5
|
2,9-3
|
Sh
|
2
|
Mon
|
|
Rinkolit (Ca,Na,Cl)7Ti[SiO4]4[F,OH]2(?)
|
5
|
3-4
|
Sh, M
|
6, VI
|
Mon
|
7
|
Lamprofillit Na2SrFe''Ti2[SiO4]3F
|
3-3,5
|
3,28-3,0
|
Sh
|
6
|
Romb
|
7
|
Astrofillit (K,Na)2(Fe,Mn)4TiSi4O14(OH,F)2(?)
|
3-3,5
|
3,28-3,0
|
Sh
|
6
|
Trik
|
7
|
Alohida-alohida (qo`shaloq tetraedrli) silikatlar
|
Kalamin Zn4[Si2O7][OH]2 H2O
|
4-5
|
3,4-3,5
|
Sh
|
1
|
Romb
|
|
Coizit Ca2Al2(SiO4)(Si2O7)O(OH)
|
6
|
3,4-3,5
|
Sh
|
4,8
|
Romb
|
|
Epidot Ca2(Al2Fe)3(SiO4)(Si2O7)O(OH)
|
6,5
|
3,35-3,45
|
Sh
|
15
|
Mon
|
|
Ortit (Ca,Cl)2(Al,Fe)3[Si2O7][SiO4]O(O,OH)
|
6
|
4,1(2,7)
|
Sh, M
|
14
|
Mon
|
13
|
Ilьvait Ca Fe2Fe”[Si2O7][SiO4]O[OH]
|
5,5-6
|
3,88-4,1
|
Ya, M
|
13
|
Romb
|
7
|
Penit Ca2Al2 Si3O10[OH]2
|
6,5
|
2,8-3
|
Sh
|
2
|
Romb
|
11
|
Halqasimon anion radikal silikatlar
Berill guruhi
|
Berill Be2Al2(Si6O18)
|
7,5-8
|
2,63-2,91
|
Sh
|
15
|
Gek
|
|
Kordierit Al2(Mg,Fe)2[SiAlO18]
|
7-7,5
|
2,6-2,66
|
Sh
|
1
|
Romb
|
|
Ashirit Cu6 [Si6 O18] *6H2O
|
5
|
3,28-3,35
|
Sh
|
10
|
Tri
|
|
Dioptaz Cu6 [Si6 O18] *6H2O
|
|
|
|
|
|
|
Xrizokolla Cu SiO3 *nH2O
|
2
|
2-2,3
|
Sh, M
|
11
|
?
|
7
|
Evdialit Na12 Ca6 Fe3 Zr3 [(Si3 O9)2 (Si9 O29)* (OH)3]2
|
5-6,5
|
2,84-2,98
|
Sh
|
|
Tri
|
7
|
Turmalin guruhi
|
Turmalin (Na,Ca)(Mg,Al)6[B3Al3 Si6(O,OH)30]
|
7-7,5
|
2,9-3,25
|
Sh
|
8,10
|
Tri
|
|
Sherl Na Fe3 Al6 (Si6 O18)(BO3)3(OH)4
|
|
|
|
|
|
|
Dravit Na Mg3 Al6 (Si6 O18)(BO3)3(OH)4
|
|
|
|
|
|
|
Uvit Ca Mg3 (Al5 Mg) (Si6 O18)(BO3)3(OH)4
|
|
|
|
|
|
|
Elbait Na(Li1,5 Al1,5) Al6 (Si6 O18)(BO3)3(OH)4
|
|
|
|
|
|
|
Uzluksiz anion zanjirli silikatlar
|
Piroksenlar guruhi
|
Diopsid Ca Mg (Si2 O6)
|
5,5-6
|
3,27-3,38
|
Sh
|
|
Mon
|
|
Gedenbergit Ca Fe (Si2 O6)
|
5,5-6
|
3,5-3,6
|
Sh
|
10,13
|
Mon
|
|
Avgit Ca (Mg, Fe, Al)[(Si Al)2O6]
|
6
|
3,3
|
|
|
Mon
|
|
Mtanavgit
|
5-6
|
3,2-3,3
|
Sh
|
13
|
Mon
|
|
Noxansenit Ca Mn (Si2 O6)
|
|
|
|
|
|
|
Jadeit Na Al (Si2 O6)
|
6,5-7
|
3,3-3,4
|
Sh
|
10
|
Mon
|
|
Egerin Na Fe (Si2 O6)
|
5,5-6
|
3,43-3,6
|
Sh
|
10,13,III
|
Mon
|
11
|
Kosioxlor Na Cr (Si2 O6)
|
|
|
|
|
|
|
Spodumen Li Al (Si2 O6)
|
6,5-7
|
3,13-3,2
|
Sh
|
2 10
|
Mon
|
11
|
Enstatit Mg2 [Si2 O6]
|
5,5
|
3,1-3,3
|
Sh
|
1
|
Romb
|
|
Gipersten (Mg, Fe)2 [Si2 O6]
|
5,5
|
3,3-3,5
|
Sh
|
10 13
|
Romb
|
7
|
Vollastonit guruhi
|
Vollstonit Ca3 (Si3 O9)
|
4,5-5
|
2,78-2,9
|
Sh
|
2
|
Trik
|
|
Rodonit Ca Mn4 (Si5 O15)
|
5-5,5
|
3,4-3,75
|
Sh
|
8
|
Trik
|
7
|
Lentasimon silikatlar Amfibollar guruhi
|
Tremolit Ca2 Mg5 [Si4 O11]2 (OH)2
|
5,5-6
|
3,1-3,3
|
Sh
|
10
|
Mon
|
|
Aktinolit Ca2(Mg, Fe)5 (Si4 O11)2 (OH)2
|
|
|
|
|
|
|
Rogovaya obmanka Ca2 Na (Mg, Fe)4 (Al,Fe)[(Si,Al)4O11]2(OH)2
|
5,5-6
|
3,1-3,3
|
Sh
|
10,13,III
|
Mon
|
|
Glaukofan Na2 (Mg,Fe)3 Al2[Si4 O11]2 (OH, F)2
|
6-6,5
|
3,1-3,2
|
Sh
|
II,II,III
|
Mon
|
|
Arfvedsonit Na2(FeMg)(Fe,Al)[Si4 O11]2(OH,F)2
|
5,5-6
|
3,44-3,46
|
Sh
|
13,II
|
Mon
|
|
Astrofillit guruhi
|
Astrofillit K2 Na2 Fe6 Mg6 Ti2 [Si4 O12](OH)7
|
3
|
3,3
|
Sh
|
|
Trik
|
|
Sillimanit Al (Al Si O5)
|
|
|
|
|
|
|
Uzluksiz qavatli silikatlar
Talk-pirofillit guruhi
|
Talьk Mg3 [Si4 O10] (OH)2
|
1
|
2,7-2,8
|
Sh S
|
2,10
|
Mon
|
10
|
Pirofillit Al2 [Si4 O10] (OH)2
|
1
|
2,66-2,9
|
Sh
|
1
|
Mon
|
10
|
|
Do'stlaringiz bilan baham: |