e-Rocks Mineral Database
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The e-Rocks database holds over 500K mineral items and 2.5 Million photos, developed over 15 years. It is an excellent resource to explore minerals and their localities in reference to collecting and commerce.
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Strunz Grouping
This list contains all valid mineral names arranged by Strunz grouping, by exploring this list you will see our minerals compared to the Strunz classification.
Name Search
This section lets you explore our database of minerals by name, variety or colloquialism - plus other items in our database.
| Strunz | Title | Formula | Variety Of | Items |
|---|---|---|---|---|
| 9.00. | Yegorovite |
Na4[Si4O8(OH)4]·7H2O |
4 | |
| 9.00.20 | Rinkite |
(Na,Ca)3(Ca,Ce)4Ti(Si2O7)2OF3 |
98 | |
| 9.AA.05 | Eucryptite |
LiAlSiO4 |
68 | |
| 9.AA.05 | Phenakite |
Be2SiO4 |
412 | |
| 9.AA.05 | Willemite |
Zn2SiO4 |
1621 | |
| 9.AA.10 | Liberite |
Li2BeSiO4 |
18 | |
| 9.AB.05 | Trimerite |
CaMn2+2Be3(SiO4)3 |
14 | |
| 9.AB.10 | Larsenite |
PbZnSiO4 |
15 | |
| 9.AB.15 | Esperite |
PbCa2Zn3(SiO4)3 |
40 | |
| 9.AB.20 | Rondorfite |
Ca8Mg(SiO4)4Cl2 |
23 | |
| 9.AC.05 | Fayalite |
Fe2+2SiO4 |
124 | |
| 9.AC.05 | Forsterite |
Mg2SiO4 |
384 | |
| 9.AC.05 | Glaucochroite |
CaMn2+SiO4 |
27 | |
| 9.AC.05 | Kirschsteinite |
CaFe2+SiO4 |
13 | |
| 9.AC.05 | Laihunite |
Fe2+Fe3+2(SiO4)2 |
21 | |
| 9.AC.05 | Liebenbergite |
(Ni,Mg)2SiO4 |
68 | |
| 9.AC.05 | Tephroite |
Mn2+2SiO4 |
157 | |
| 9.AC.10 | Monticellite |
CaMgSiO4 |
62 | |
| 9.AC.15 | Brunogeierite |
Fe2+2Ge4+O4 |
37 | |
| 9.AC.15 | Ringwoodite |
(Mg,Fe2+)2SiO4 |
11 | |
| 9.AC.20 | Chesnokovite |
Na2[SiO2(OH)2]·8H2O |
13 | |
| 9.AD.05 | Larnite |
Ca2SiO4 |
45 | |
| 9.AD.10 | Calcio-olivine |
Ca2SiO4 |
14 | |
| 9.AD.15 | Merwinite |
Ca3Mg(SiO4)2 |
36 | |
| 9.AD.20 | Bredigite |
Ca7Mg(SiO4)4 |
11 | |
| 9.AD.25 | Almandine |
Fe2+3Al2(SiO4)3 |
1300 | |
| 9.AD.25 | Andradite |
Ca3Fe3+2(SiO4)3 |
3433 | |
| 9.AD.25 | Calderite |
(Mn2+,Ca)3(Fe3+,Al)2(SiO4)3 |
41 | |
| 9.AD.25 | Eltyubyuite |
Ca12Fe3+10Si4O32Cl6 |
4 | |
| 9.AD.25 | Goldmanite |
Ca3V3+2(SiO4)3 |
139 | |
| 9.AD.25 | Grossular |
Ca3Al2(SiO4)3 |
2143 | |
| 9.AD.25 | Henritermierite |
Ca3(Mn3+,Al)2(SiO4)2(OH)4 |
67 | |
| 9.AD.25 | Hibschite |
Ca3Al2(SiO4)3-x(OH)4x |
Grossular | 49 |
| 9.AD.25 | Holtstamite |
Ca3(Al,Mn3+)2(SiO4)2(OH)4 |
1 | |
| 9.AD.25 | Katoite |
Ca3Al2(SiO4)3-x(OH)4x |
34 | |
| 9.AD.25 | Kerimasite |
Ca3Zr2(SiO4)(Fe3+O4)2 |
16 | |
| 9.AD.25 | Kimzeyite |
Ca3(Zr,Ti)2((Si,Al,Fe3+)O4)3 |
39 | |
| 9.AD.25 | Majorite |
Mg3(Fe2+,Si,Al)2(SiO4)3 |
5 | |
| 9.AD.25 | Momoiite |
(Mn2+,Ca)3V3+2(SiO4)3 |
11 | |
| 9.AD.25 | Morimotoite |
Ca3(Ti,Fe2+,Fe3+)2((Si,Fe3+)O4)3 |
22 | |
| 9.AD.25 | Pyrope |
Mg3Al2(SiO4)3 |
592 | |
| 9.AD.25 | Schorlomite |
Ca3(Ti,Fe3+)2((Si,Fe3+)O4)3 |
123 | |
| 9.AD.25 | Spessartine |
Mn2+3Al2(SiO4)3 |
2258 | |
| 9.AD.25 | Toturite |
Ca3Sn2(SiO4)(Fe3+O4)2 |
2 | |
| 9.AD.25 | Uvarovite |
Ca3Cr2(SiO4)3 |
827 | |
| 9.AD.25 | Wadalite |
(Ca,Mg)6(Al,Fe3+)4((Si,Al)O4)3O4Cl3 |
42 | |
| 9.AD.30 | Coffinite |
(U4+,Th)(SiO4)1-x(OH)4x |
87 | |
| 9.AD.30 | Hafnon |
HfSiO4 |
13 | |
| 9.AD.30 | Stetindite |
Ce4+SiO4 |
18 | |
| 9.AD.30 | Thorite |
(Th,U)SiO4 |
327 | |
| 9.AD.30 | Zircon |
ZrSiO4 |
1911 | |
| 9.AD.35 | Huttonite |
ThSiO4 |
15 | |
| 9.AD.35 | Tombarthite-(Y) |
Y4(Si,H4)4O12-x(OH)4+2x |
23 | |
| 9.AD.40 | Eulytine |
Bi4(SiO4)3 |
281 | |
| 9.AE.05 | Beryllite |
Be3(SiO4)(OH)2·H2O |
29 | |
| 9.AE.10 | Euclase |
BeAl(SiO4)(OH) |
265 | |
| 9.AE.15 | Sverigeite |
NaMnMgSnBe2(SiO4)3(OH) |
2 | |
| 9.AE.20 | Hodgkinsonite |
Mn2+Zn2(SiO4)(OH)2 |
74 | |
| 9.AE.25 | Gerstmannite |
MnMgZn(SiO4)(OH)2 |
6 | |
| 9.AE.30 | Clinohedrite |
CaZn(SiO4)·H2O |
54 | |
| 9.AE.35 | Stringhamite |
CaCu(SiO4)·H2O |
71 | |
| 9.AE.40 | Katoptrite |
(Mn2+,Mg)13(Al,Fe3+)4Sb5+2(SiO4)2O20 |
58 | |
| 9.AE.45 | Yeatmanite |
Zn6Mn2+9Sb5+2(SiO4)4O12 |
14 | |
| 9.AE.50 | Sphaerobertrandite |
Be3(SiO4)(OH)2 |
47 | |
| 9.AF.05 | Sillimanite |
Al2(SiO4)O |
148 | |
| 9.AF.10 | Andalusite |
Al2(SiO4)O |
273 | |
| 9.AF.10 | Kanonaite |
Mn3+Al(SiO4)O |
56 | |
| 9.AF.15 | Kyanite |
Al2(SiO4)O |
982 | |
| 9.AF.20 | Krieselite |
(Al,Ga)2(GeO4)(OH)2 |
24 | |
| 9.AF.20 | Mullite |
Al4+2xSi2-2xO10-x |
215 | |
| 9.AF.25 | Yoderite |
Mg(Al,Fe3+)3(SiO4)2O(OH) |
38 | |
| 9.AF.30 | Magnesiostaurolite |
(Mg,Li,Fe2+)1.5-2Al9(SiO4)4O6(OH)2 |
56 | |
| 9.AF.30 | Staurolite |
Fe2+2Al9O6(SiO4)4(O,OH)2 |
402 | |
| 9.AF.35 | Topaz |
Al2(SiO4)(F,OH)2 |
3225 | |
| 9.AF.40 | Norbergite |
Mg3(SiO4)(F,OH)2 |
126 | |
| 9.AF.45 | Alleghanyite |
Mn2+5(SiO4)2(OH)2 |
71 | |
| 9.AF.45 | Chondrodite |
(Mg,Fe2+)5(SiO4)2(F,OH)2 |
322 | |
| 9.AF.45 | Hydroxylchondrodite |
Mg5(SiO4)2(OH)2 |
7 | |
| 9.AF.45 | Kumtyubeite |
Ca5(SiO4)2F2 |
12 | |
| 9.AF.45 | Reinhardbraunsite |
Ca5(SiO4)2(OH,F)2 |
37 | |
| 9.AF.50 | Humite |
(Mg,Fe2+)7(SiO4)3(F,OH)2 |
182 | |
| 9.AF.50 | Manganhumite |
(Mn2+,Mg)7(SiO4)3(OH)2 |
8 | |
| 9.AF.55 | Clinohumite |
Mg9(SiO4)4F2 |
167 | |
| 9.AF.55 | Hydroxylclinohumite |
Mg9(SiO4)4(OH)2 |
111 | |
| 9.AF.55 | Sonolite |
Mn2+9(SiO4)4(OH,F)2 |
54 | |
| 9.AF.60 | Leucophoenicite |
Mn2+7(SiO4)3(OH)2 |
35 | |
| 9.AF.65 | Ribbeite |
(Mn2+,Mg)5(SiO4)2(OH)2 |
17 | |
| 9.AF.70 | Jerrygibbsite |
Mn2+9(SiO4)4(OH)2 |
16 | |
| 9.AF.75 | Franciscanite |
Mn2+6(V5+,☐)2(SiO4)2(O,OH)6 |
24 | |
| 9.AF.75 | Örebroite |
Mn2+3(Sb5+,Fe3+)(SiO4)(O,OH)3 |
24 | |
| 9.AF.75 | Welinite |
Mn2+6(W6+,Mg)2(SiO4)2(O,OH)6 |
7 | |
| 9.AF.80 | Ellenbergerite |
Mg6(Mg,Ti,Zr,◻)2(Al,Mg)6Si8O28(OH)10 |
81 | |
| 9.AF.85 | Chloritoid |
(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2 |
41 | |
| 9.AF.85 | Magnesiochloritoid |
MgAl2(SiO4)O(OH)2 |
10 | |
| 9.AF.85 | Ottrélite |
(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2 |
73 | |
| 9.AF.90 | Olmiite |
CaMn2+[SiO3(OH)](OH) |
529 | |
| 9.AF.90 | Poldervaartite |
CaCa[SiO3(OH)](OH) |
79 | |
| 9.AG. | Aluminotaipingite-(CeCa) |
(Ce6Ca3)◻Al(SiO4)3[SiO3(OH)]4F3 |
26 | |
| 9.AG.05 | Braunite |
Mn2+Mn3+6(SiO4)O8 |
302 |