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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.

This is your entry point to begin discovering

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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
2.GA.50 Seligmannite

PbCuAsS3

168
2.GA.50 Součekite

PbCuBi(S,Se)3

13
2.GB. Tennantite-(Hg)

Cu6(Cu4Hg2)As4S12S

3
2.GB.05 Argentotennantite

Ag6[Cu4(Fe,Zn)2]As4S13

1
2.GB.05 Argentotennantite-(Zn)

Ag6(Cu4Zn2)As4S12S

1
2.GB.05 Argentotetrahedrite

Ag6Cu4(Fe,Zn)2Sb4S13

28
2.GB.05 Freibergite

Ag6[Cu4Fe2]Sb4S13-x

211
2.GB.05 Giraudite

Cu6[Cu4(Fe,Zn)2]As4Se13

1
2.GB.05 Goldfieldite

Cu10Te4S13

74
2.GB.05 Hakite

Cu6[Cu4Hg2]Sb4Se13

26
2.GB.05 Kenoargentotetrahedrite-(Fe)

[Ag6]4+(Cu4Fe2+2)Sb4S12

3
2.GB.05 Tennantite

Cu6[Cu4(Fe,Zn)2]As4S13

727
2.GB.05 Tetrahedrite

Cu6[Cu4(Fe,Zn)2]Sb4S13

1001
2.GB.10 Stephanite

Ag5SbS4

386
2.GB.15 Cupropearceite

[Cu6As2S7][Ag9CuS4]

23
2.GB.15 Cupropolybasite

[Cu6Sb2S7][Ag9CuS4]

1
2.GB.15 Pearceite

[(Ag,Cu)6(As,Sb)2S7][Ag9CuS4]

146
2.GB.15 Polybasite

[(Ag,Cu)6(Sb,As)2S7][Ag9CuS4]

319
2.GB.15 Selenopolybasite

[(Ag,Cu)6(Sb,As)2(S,Se)7][Ag9Cu(S,Se)2Se2]

8
2.GB.20 Galkhaite

(Cs,Tl)(Hg,Cu,Zn)6(As,Sb)4S12

102
2.GC.05 Hatchite

AgTlPbAs2S5

94
2.GC.05 Wallisite

(Cu,Ag)TlPbAs2S5

36
2.GC.10 Sinnerite

Cu6As4S9

22
2.GC.15 Watanabeite

Cu4(As,Sb)2S5

6
2.GC.20 Simonite

TlHgAs3S6

1
2.GC.25 Manganoquadratite

AgMnAsS3

25
2.GC.25 Quadratite

Ag(Cd,Pb)AsS3

59
2.GC.30 Smithite

AgAsS2

103
2.GC.35 Trechmannite

AgAsS2

82
2.GC.40a Aleksite

PbBi2Te2S2

6
2.GC.40c Poubaite

PbBi2(Se,Te,S)4

15
2.GC.40c Rucklidgeite

(Bi,Pb)3Te4

24
2.GC.40d Saddlebackite

Pb2Bi2Te2S3

9
2.GC.45 Tvalchrelidzeite

Hg3SbAsS3

38
2.HA.05 Chalcostibite

CuSbS2

216
2.HA.05 Emplectite

CuBiS2

184
2.HA.10 Miargyrite

AgSbS2

190
2.HA.20 Berthierite

FeSb2S4

333
2.HA.20 Garavellite

FeSbBiS4

12
2.HA.25 Aramayoite

Ag(Sb,Bi)S2

31
2.HA.25 Baumstarkite

AgSbS2

40
2.HB.05a Aikinite

PbCuBiS3

95
2.HB.05a Friedrichite

Pb5Cu5Bi7S18

31
2.HB.05a Gladite

PbCuBi5S9

33
2.HB.05a Hammarite

Pb2Cu2Bi4S9

60
2.HB.05a Krupkaite

PbCuBi3S6

105
2.HB.05a Lindströmite

Pb3Cu3Bi7S15

23
2.HB.05a Pekoite

PbCuBi11(S,Se)18

41
2.HB.05b Meneghinite

Pb13CuSb7S24

131
2.HB.05c Jaskólskiite

Pb2+xCux(Sb,Bi)2-xS6 (x = 0.2)

41
2.HB.10a Kobellite

Pb22Cu4(Bi,Sb)30S69

99
2.HB.10a Tintinaite

Pb22Cu4(Sb,Bi)30S69

89
2.HB.10b Giessenite

Pb27Cu2(Bi,Sb)19S57

15
2.HB.10b Izoklakeite

Pb27(Cu,Fe,Ag)2(Sb,Bi)19S57

50
2.HB.10c Eclarite

(Cu,Fe)Pb9Bi12S28

59
2.HB.15 Benavidesite

Pb4MnSb6S14

8
2.HB.15 Jamesonite

Pb4FeSb6S14

437
2.HB.20a Nagyágite

Pb5Au(Te,Sb)4S5-8

147
2.HB.20b Buckhornite

AuPb2BiTe2S3

3
2.HB.20c Museumite

[Pb2(Pb,Sb)2S8][(Te,Au)2]

2
2.HB.20d Berryite

Cu3Ag2Pb3Bi7S16

78
2.HB.20e Litochlebite

Ag2PbBi4Se8

1
2.HB.20e Watkinsonite

Cu2PbBi4(Se,S,Te)8

25
2.HC.05a Guettardite

PbAsSbS4

19
2.HC.05a Sartorite

PbAs2S4

191
2.HC.05a Twinnite

Pb0.8Tl0.1Sb1.3As0.8S4

18
2.HC.05b Baumhauerite

Pb12As16S36

135
2.HC.05b Baumhauerite-2a

Pb11Ag(As,Sb)18S36

2
2.HC.05c Liveingite

Pb9As13S28

118
2.HC.05d Dufrénoysite

Pb2As2S5

197
2.HC.05d Rathite

Pb8Pb4-x(Tl2As2)x(Ag2As2)As16S40

73
2.HC.05d Veenite

Pb2(Sb,As)2S5

27
2.HC.05e Chabournéite

Tl21-xPb2x(Sb,As)91-xS147 (x = 0-17.5)

96
2.HC.05e Dalnegroite

(Tl4Pb2)(As12Sb8)S34

8
2.HC.05e Écrinsite

AgTl3Pb4As11Sb9S36

2
2.HC.05f Parapierrotite

Tl(Sb,As)5S8

152
2.HC.05f Pierrotite

Tl2Sb6As4S16

19
2.HC.05g Marumoite

Pb32As40S92

6
2.HC.10a Fülöppite

Pb3Sb8S15

103
2.HC.10b Plagionite

Pb5Sb8S17

51
2.HC.10c Heteromorphite

Pb7Sb8S19

15
2.HC.10d Rayite

Pb8(Ag,Tl)2Sb8S21

2
2.HC.10d Semseyite

Pb9Sb8S21

282
2.HC.15 Boulangerite

Pb5Sb4S11

1009
2.HC.15 Falkmanite

Pb5.4Sb3.6S11

119
2.HC.20 Robinsonite

Pb4Sb6S13

120
2.HC.25 Moëloite

Pb6Sb6S14(S3)

54
2.HC.30 Dadsonite

Pb23Sb25S60Cl

48
2.HC.35 Owyheeite

Ag3+xPb10-2xSb11+xS28, -0.13 < x > +0.20

70
2.HC.35 Zoubekite

AgPb4Sb4S10

1
2.HC.40 Parasterryite

Ag4Pb20Sb14As10S58

19
2.HD.05 Lorándite

TlAsS2

149
2.HD.05 Weissbergite

TlSbS2

43
2.HD.15 Christite

TlHgAsS3

35
2.HD.20 Jankovićite

Tl5Sb9(As,Sb)4S22

79
2.HD.30 Imhofite

Tl5.8As15.4S26

56
2.HD.35 Edenharterite

PbTlAs3S6

23
2.HD.40 Jentschite

TlPbAs2SbS6

4
2.HD.45 Hutchinsonite

TlPbAs5S9

228

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