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e-Rocks Mineral Database

Please note you have now left the live auction and sales section of e-Rocks - click Home to return.

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.

This is your entry point to begin discovering

If you are accessing this page from a phone, why not try the e-Rocks App?

This is Free to use and lets you look up all mineral species with direct links to the e-Rocks mineral pages. A great time saver and very useful offline/at a show/in the field etc.

If you are registered as a Collector you will also see sold prices.

Please use our A-Z Minerals section to explore our database for the full catalogue of minerals available for sale or recently sold.

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 Items
3.C0. Ammineite

[CuCl2(NH3)2]

164
3.CA.05 Ferruccite

Na[BF4]

1
3.CA.10 Avogadrite

(K,Cs)[BF4]

9
3.CA.10 Barberiite

(NH4)[BF4]

10
3.CB.05 Cryolithionite

Na3Li3[AlF6]2

12
3.CB.15 Cryolite

Na3[AlF6]

285
3.CB.15 Elpasolite

NaK2[AlF6]

49
3.CB.15 Simmonsite

Na2Li[AlF6]

1
3.CB.20 Colquiriite

CaLi[AlF6]

10
3.CB.25 Weberite

Na2Mg[AlF6]F

40
3.CB.35 Usovite

Ba2CaMgAl2F14

10
3.CB.40 Pachnolite

NaCa[AlF6]·H2O

107
3.CB.40 Thomsenolite

NaCa[AlF6]·H2O

68
3.CB.45 Carlhintzeite

Ca2[AlF6]F·H2O

35
3.CC.05 Gearksutite

Ca[Al(F,OH)5(H2O)]

124
3.CC.10 Acuminite

Sr[AlF4(OH)(H2O)]

1
3.CC.10 Tikhonenkovite

Sr[AlF4(OH)(H2O)]

8
3.CC.15 Artroeite

Pb[AlF3(OH)2]

107
3.CC.20 Calcjarlite

Na(Ca,Sr)3Al3(OH)2F14

1
3.CC.20 Jarlite

Na(Sr,Na)7MgAl6F32(OH,H2O)2

55
3.CC.20 Jørgensenite

Na2(Sr,Ba)14Na2Al12F64(OH,F)4

17
3.CD.05 Rosenbergite

AlF3·3H2O

57
3.CD.10 Prosopite

CaAl2(F,OH)8

78
3.CE.05 Chiolite

Na5Al3F14

31
3.CF.15 Bøgvadite

Na2SrBa2Al4F20

3
3.CG.05 Stenonite

(Sr,Ba,Na)2Al(CO3)F5

8
3.CG.10 Chukhrovite-(Ce)

Ca3(Ce,Y)[F|SO4|(AlF6)2]·10H2O

19
3.CG.10 Chukhrovite-(Nd)

Ca3(Nd,Y)Al2(SO4)F13·12H2O

2
3.CG.10 Chukhrovite-(Y)

Ca3(Y,Ce)[F|SO4|(AlF6)2]·10H2O

40
3.CG.10 Meniaylovite

Ca4[F|SO4|SiF6|AlF6]·12H2O

19
3.CG.15 Creedite

Ca3SO4Al2F8(OH)2·2H2O

336
3.CG.20 Bøggildite

Na2Sr2Al2PO4F9

6
3.CG.25 Thermessaite

K2(AlF3)(SO4)

60
3.CH.05 Malladrite

Na2[SiF6]

18
3.CH.10 Bararite

(NH4)2[SiF6]

9
3.CH.15 Cryptohalite

(NH4)2[SiF6]

22
3.CH.15 Hieratite

K2[SiF6]

6
3.CH.20 Demartinite

K2[SiF6]

1
3.CJ.05 Rinneite

K3Na[FeCl6]

11
3.CJ.10 Erythrosiderite

K2[Fe3+Cl5(H2O)]

19
3.CJ.10 Kremersite

(NH4,K)2[Fe3+Cl5(H2O)]

23
3.CJ.15 Mitscherlichite

K2CuCl4·2H2O

8
3.CJ.30 Kalithallite

K3Tl3+Cl6 · 2H2O

2
3.CK.05 Steropesite

Tl3BiCl6

65