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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

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    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.EB.05a Vaesite

    NiS2

    		 59
    2.EB.05a Villamaninite

    (Cu,Ni,Co,Fe)S2

    		 101
    2.EB.05b Bambollaite

    Cu(Se,Te)2

    		 4
    2.EB.10a Ferroselite

    FeSe2

    		 40
    2.EB.10a Frohbergite

    FeTe2

    		 12
    2.EB.10a Marcasite

    FeS2

    		 1790
    2.EB.10a Mattagamite

    CoTe2

    		 48
    2.EB.10b Alloclasite

    Co1-xFexAsS

    		 56
    2.EB.10c Glaucodot

    (Co0.50Fe0.50)AsS

    		 92
    2.EB.10d Costibite

    CoSbS

    		 7
    2.EB.10e Paracostibite

    CoSbS

    		 9
    2.EB.10e Pararammelsbergite

    NiAs2

    		 87
    2.EB.15a Anduoite

    (Ru,Os)As2

    		 1
    2.EB.15a Clinosafflorite

    CoAs2

    		 30
    2.EB.15a Löllingite

    FeAs2

    		 424
    2.EB.15a Nisbite

    NiSb2

    		 23
    2.EB.15a Rammelsbergite

    NiAs2

    		 188
    2.EB.15a Safflorite

    (Co,Ni,Fe)As2

    		 326
    2.EB.15b Seinäjokite

    (Fe,Ni)(Sb,As)2

    		 5
    2.EB.15c Paxite

    CuAs2

    		 23
    2.EB.20 Arsenopyrite

    FeAsS

    		 1812
    2.EB.20 Gudmundite

    FeSbS

    		 166
    2.EB.20 Osarsite

    (Os,Ru)AsS

    		 1
    2.EB.20 Ruarsite

    (Ru,Os)AsS

    		 1
    2.EB.25 Cobaltite

    CoAsS

    		 335
    2.EB.25 Gersdorffite

    NiAsS

    		 275
    2.EB.25 Hollingworthite

    (Rh,Pt,Pd)AsS

    		 16
    2.EB.25 Irarsite

    (Ir,Ru,Rh,Pt)AsS

    		 38
    2.EB.25 Krutovite

    NiAs2

    		 45
    2.EB.25 Maslovite

    PtBiTe

    		 9
    2.EB.25 Michenerite

    PdBiTe

    		 25
    2.EB.25 Padmaite

    PdBiSe

    		 1
    2.EB.25 Platarsite

    PtAsS

    		 9
    2.EB.25 Tolovkite

    IrSbS

    		 12
    2.EB.25 Ullmannite

    NiSbS

    		 178
    2.EB.25 Willyamite

    (Co,Ni)SbS

    		 3
    2.EB.30 Urvantsevite

    Pd(Bi,Pb)2

    		 4
    2.EB.35 Rheniite

    ReS2

    		 102
    2.EC.05 Nickelskutterudite

    NiAs3-x

    		 197
    2.EC.05 Skutterudite

    CoAs3-x

    		 614
    2.EC.10 Patrónite

    VS4

    		 126
    2.FA.05 Duranusite

    As4S

    		 21
    2.FA.10 Dimorphite

    As4S3

    		 44
    2.FA.15a Realgar

    As4S4

    		 1377
    2.FA.15b Pararealgar

    As4S4

    		 59
    2.FA.20 Alacránite

    As8S9

    		 92
    2.FA.25 Uzonite

    As4S5

    		 48
    2.FA.30 Laphamite

    As2(Se,S)3

    		 4
    2.FA.30 Orpiment

    As2S3

    		 938
    2.FA.35 Getchellite

    AsSbS3

    		 214
    2.FA.40 Wakabayashilite

    [(As,Sb)6S9][As4S5]

    		 100
    2.FB.05 Caswellsilverite

    NaCrS2

    		 2
    2.FB.05 Cronusite

    Ca0.2CrS2· 2 H2O

    		 1
    2.FB.05 Schöllhornite

    Na0.3CrS2·H2O

    		 5
    2.FB.10 Chvilevaite

    Na(Cu,Fe,Zn)2S4

    		 1
    2.FB.15 Orickite

    2CuFeS2·H2O

    		 20
    2.FB.20 Rasvumite

    KFe2S3

    		 41
    2.FC.05 Djerfisherite

    K6(Fe,Cu,Ni)25S26Cl

    		 46
    2.FC.05 Owensite

    (Ba,Pb)6(Cu,Fe,Ni)25S27

    		 2
    2.FC.05 Thalfenisite

    Tl6(Fe,Ni,Cu)25S26Cl

    		 14
    2.FC.05 Zoharite

    (Ba,K)6(Fe,Cu,Ni)25S27

    		 3
    2.FC.10 Bartonite

    K6Fe20S26S

    		 10
    2.FC.10 Chlorbartonite

    K6Fe24S26(Cl,S)

    		 23
    2.FC.15a Corderoite

    Hg2+3S2Cl2

    		 103
    2.FC.15a Lavrentievite

    Hg2+3S2(Cl,Br)2

    		 33
    2.FC.15b Kenhsuite

    Hg2+3S2Cl2

    		 91
    2.FC.15c Grechishchevite

    Hg2+3S2(Br,Cl,I)2

    		 3
    2.FC.15d Radtkeite

    Hg2+3S2ICl

    		 17
    2.FC.20a Capgaronnite

    HgAgS(Cl,Br,I)

    		 49
    2.FC.20b Iltisite

    HgAgS(Cl,Br)

    		 28
    2.FC.20c Perroudite

    Hg5Ag4S5(I,Br)2Cl2

    		 182
    2.FC.25 Demicheleite-(Br)

    BiSBr

    		 72
    2.FC.25 Demicheleite-(Cl)

    BiSCl

    		 68
    2.FD.05 Kermesite

    Sb2S2O

    		 479
    2.FD.20 Erdite

    NaFeS2·2H2O

    		 88
    2.FD.25 Coyoteite

    NaFe3S5·2H2O

    		 1
    2.FD.30 Haapalaite

    (Fe2+,Ni)2(Mg,Fe2+)1.61S2(OH)3.22

    		 8
    2.FD.30 Valleriite

    (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6

    		 90
    2.FD.30 Yushkinite

    (Mg,Al)V4+S2(OH)2

    		 23
    2.FD.35 Tochilinite

    Fe2+5-6(Mg,Fe2+)5S6(OH)10

    		 70
    2.FD.40 Wilhelmramsayite

    Cu3FeS3·2H2O

    		 4
    2.FD.50 Bazhenovite

    Ca8S2(S3)(S2O3)(OH)12·20H2O

    		 41
    2.GA.05 Proustite

    Ag3AsS3

    		 1278
    2.GA.05 Pyrargyrite

    Ag3SbS3

    		 775
    2.GA.10 Pyrostilpnite

    Ag3SbS3

    		 98
    2.GA.10 Xanthoconite

    Ag3AsS3

    		 230
    2.GA.15 Samsonite

    Ag4MnSb2S6

    		 32
    2.GA.20 Skinnerite

    Cu3SbS3

    		 50
    2.GA.20 Wittichenite

    Cu3BiS3

    		 131
    2.GA.25 Lapieite

    NiCuSbS3

    		 5
    2.GA.25 Mückeite

    NiCu(Bi,Sb)S3

    		 20
    2.GA.30 Aktashite

    Cu6Hg3As4S12

    		 32
    2.GA.30 Gruzdevite

    Cu6Hg3Sb4S12

    		 1
    2.GA.30 Nowackiite

    Cu6Zn3As4S12

    		 1
    2.GA.35 Laffittite

    AgHgAsS3

    		 38
    2.GA.40 Routhierite

    Tl(Cu,Ag)(Hg,Zn)2(As,Sb)2S6

    		 45
    2.GA.40 Stalderite

    Tl(Cu,Ag)(Zn,Fe,Hg)2(As,Sb)2S6

    		 11
    2.GA.45 Erniggliite

    Tl2SnAs2S6

    		 2
    2.GA.50 Bournonite

    PbCuSbS3

    		 1254

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